Publications

Publications statistics after Google Scholar

Researcher-ID: http://www.researcherid.com/rid/L-5160-2013

1. Krishnendu Sekhar P., H. Haralambous, C. Oikonomou, A. Paul, A. Belehaki, I. Tsagouri, D. Kouba, D. Buresova (2018), Multi-station investigation of spread F over Europe during low to high solar activity, J. Space Weather Space Clim. 8 A27, DOI: 10.1051/swsc/2018006.

2. Reinisch, B., I. Galkin, A. Belehaki, V. Paznukhov, X. Huang, F. Altadill, D. Buresova, J. Mielich, T. Verhulst, S. Stankov, E. Blanch, D. Kouba, R. Hamel, A. Kozlov, I. Tsagouri, A. Mouzakis, M. Messerotti, M. Parkinson and M. Ischii, Pilot ionosonde network for identification of traveling ionospheric disturbances (2018), Radio Science, https://agupubs.onlinelibrary.wiley.com/doi/epdf/10.1002/2017RS006263.

3. Marinov, P., I. Kutiev, A. Belehaki, I. Tsagouri, 3D electron density specification to support LEO and MEO satellite applications (2017), Journal of Atmospheric and Solar-Terrestrial Physics, https://doi.org/10.1016/j.jastp.2017.10.003.

4. Verhulst, T., D. Altadill, J. Mielich, B. Reinisch, I. Galkin, A. Mouzakis, A. Belehaki, D. Burešová, S. Stankov, E. Blanch, D. Kouba, Vertical and oblique HF sounding with a network of synchronised ionosondes (2017), Advances in Space Research, 60, 8, 1644-1656, https://doi.org/10.1016/j.asr.2017.06.033.

5. Lilensten, J., A. Belehaki, J. Watermann, J. Janssens and A. Henri,The Journal of Space Weather and Space Climate – the first six years: status and evaluation of published papers and policies, J. Space Weather Space Clim., 7 (2017) E1,DOI: https://doi.org/10.1051/swsc/2017002

6. Belehaki, A., I. Kutiev, P. Marinov, I. Tsagouri, K. Koutroumbas, P. Elias (2017) Ionospheric electron density perturbations during the 7–10 March 2012 geomagnetic storm period, Advances in Space Research, ISSN 0273-1177, http://dx.doi.org/10.1016/j.asr.2016.11.031.

7. Kutiev, I., P. Marinov, A. Belehaki (2016) Real time 3-D electron density reconstruction over Europe by using TaD profiler, Radio Science, 51, 7, 1176-1187, DOI: 10.1002/2015RS005932

8. Ritschel, B., Borchert, F., Kneitschel, G.,Neher G., Schildbach, S.,Iyemori T., Koyama Y., Yatagai A., Hori, T., Hapgood M., Belehaki A., Galkin I., King T. (2016) Experiments using Semantic Web Technologies to connect IUGONET, ESPAS and GFZ ISDC data portals, Earth Planets Space, 68: 181. doi:10.1186/s40623-016-0542-x

9. Zolesi, B., C. Bianchi, A. Meloni, J. A. Baskaradas, A. Belehaki, D. Altadill, and E. Dalle Mese (2016), “SWING”: A European project for a new application of an ionospheric network, Radio Sci., 51, 421–428, doi:10.1002/2016RS006037.

10. Belehaki, A., S. James, M. Hapgood, S. Ventouras, I. Galkin, A. Lembesis, I. Tsagouri, A. Charisi, L. Spogli, J. Berdermann, I. Häggström (2016), The ESPAS e-Infrastructure: Access to Data From Near-Earth Space, Advances in Space Research, Available online 17 June 2016, ISSN 0273-1177, http://dx.doi.org/10.1016/j.asr.2016.06.014.

11. Kontogiannis, I., A. Belehaki, G. Tsiropoula, I. Tsagouri, A. Anastasiadis, A. Papaioannou (2016), Building a new space weather facility at the National Observatory of Athens, Advances in Space Research, http://dx.doi.org/10.1016/j.asr.2015.10.028.

12. Marinov, P., I. Kutiev, A. Belehaki, and I. Tsagouri, Modeling the plasmasphere to topside ionosphere scale height ratio. J. Space Weather Space Clim., 5, A27 (2015) DOI: 10.1051/swsc/2015028.

13. Belehaki A., I. Kutiev, I. Tsagouri and P. Marinov, Characteristics of large scale travelling ionospheric disturbances exploiting ground-based ionograms, GPS-TEC and 3D electron density distribution maps, Proc. 14th Int. Ionospheric Effects Symposium (IES-2015), Alexandria, Virginia, 12-14 May 2015.

14. Belehaki A., B. Reinisch, I. Galkin, D. Altadill, D. Buresova, M. Francis, J. Mielich, V. Paznukhov, S. Stankov Pilot network for identification of travelling ionospheric disturbances, Proc. 14th Int. Ionospheric Effects Symposium (IES-2015), Alexandria, Virginia, 12-14 May 2015.

15. Belehaki A., I. Tsagouri, I. Kutiev, P. Marinov, B. Zolesi, M. Pietrella, K. Themelis, P. Elias, K. Tziotziou, The European Ionosonde Service: nowcasting and forecasting ionospheric conditions over Europe for the ESA Space Situational Awareness services, J. Space Weather Space Clim. 5 A25 (2015), DOI: 10.1051/swsc/2015026

16. Tsagouri I., A. Belehaki, Ionospheric forecasts for the European region for space weather applications, J. Space Weather Space Clim. 5 A9 (2015), DOI: 10.1051/swsc/2015010

17. Belehaki A., M. Messerotti, M. Candidi, Developing Space Weather products and services in Europe, J. Space Weather Space Clim. 4 E1 (2014), DOI: 10.1051/swsc/2014032

18. Belehaki A. and J. Lilensten, Editorial policies at SWSC, J. Space Weather Space Clim. 3 A13 (2013), DOI: http://dx.doi.org/10.1051/swsc/2013035

19. Tsagouri, I., A. Belehaki, N. Bergeot, C. Cid, et al., Progress in space weather modeling in an operational environment, J. Space Weather Space Clim. 3 A17 (2013), DOI: http://dx.doi.org/10.1051/swsc/2013037

20. Mikhailov, A.V., A. Belehaki, L. Perrone, B. Zolesi and I. Tsagouri, On the possible use of radio occultation middle latitude electron density profiles to retrieve thermospheric parameters, J. Space Weather Space Clim. 4 A12 (2014), DOI: http://dx.doi.org/10.1051/swsc/2014009

21. Belehaki A. and J. Lilensten, Editorial policies at SWSC, J. Space Weather Space Clim. 3 A13 (2013), DOI: http://dx.doi.org/10.1051/swsc/2013035

22. Tsagouri, I., A. Belehaki, N. Bergeot, C. Cid, V. Delouille, T. Egorova, N. Jakowski, I. Kutiev, A. Mikhailov, M. Núñez, M. Pietrella, A. Potapov, R. Qahwaji, Y. Tulunay, P. Velinov and A. Viljanen, Progress in space weather modeling in an operational environment, J. Space Weather Space Clim. 3 A17 (2013), DOI: http://dx.doi.org/10.1051/swsc/2013037

23. Mikhailov, A., A. Belehaki, L. Perrone, B. Zolesi and I. Tsagouri, Retrieval of thermospheric parameters from routinely observed F2-layer Ne(h) profiles at the geomagnetic equator J. Space Weather Space Clim. 3 A15 (2013), DOI: http://dx.doi.org/10.1051/swsc/2013038

24. Kutiev I., P. Marinov, S. Fidanova, A. Belehaki and I. Tsagouri, Adjustments of the TaD electron density reconstruction model with GNSS-TEC parameters for operational application purposes, J. Space Weather Space Clim. 2 A21 (2012), DOI: http://dx.doi.org/10.1051/swsc/2012021

25. Belehaki, A., I. Tsagouri, I. Kutiev, P. Marinov and S. Fidanova, Upgrades to the topside sounders model assisted by Digisonde (TaD) and its validation at the topside ionosphere J. Space Weather Space Clim. 2 A20 (2012), DOI: http://dx.doi.org/10.1051/swsc/2012020

26. Mikhailov, A.V., A. Belehaki, L. Perrone, B. Zolesi and I. Tsagouri, Retrieval of thermospheric parameters from routine ionospheric observations: assessment of method’s performance at mid-latitudes daytime hours, J. Space Weather Space Clim. 2 A03 (2012), DOI: http://dx.doi.org/10.1051/swsc/2012002

27. Lilensten J., and A. Belehaki, Editorship at SWSC, J. Space Weather Space Clim. 1 (1) E01 (2011), DOI: http://dx.doi.org/10.1051/swsc/2011002

28. Stanislawska, I., Belehaki, A., Jakowski, N., Zolesi, B., Gulyaeva, T., Cander, L., Reinisch, B., Pezzopane, M., Tsagouri, I., Tomasik, L., & Galkin, I., COST 296 scientific results designed for operational use, Annals of Geophysics, 52(3-4), 423-435. doi:10.4401/ag-4598, 2010.

29. Altadill, D., Boska, J., Cander, L., Gulyaeva, T., Reinisch, B., Romano, V., Krankowski, A., Bremer, J., Belehaki, A., Stanislawska, I., Jakowski, N., & Scotto, C., Near Earth space plasma monitoring under COST 296, Annals of Geophysics, 52(3-4), 221-234. doi:10.4401/ag-4562, 2010.

30. Belehaki A., EURIPOS: Observing and modeling the Earth's ionosphere and plasmasphere, Acta Geophysica, 58(3), 417-419, 2010.

31. Tsagouri I., Zolesi B., Cander Lj, R. and Belehaki A., DIAS effective sunspot number as an indicator of the ionospheric activity level over Europe, Acta Geophysica, 58(3), 491-512, 2010.

32. Belehaki A., I. Kutiev, B. Reinisch, N. Jakowski, P. Marinov, I. Galkin, C. Mayer, I. Tsagouri, and T. Herekakis, Verification of the TSMP-assisted Digisonde (TaD) topside profiling technique, Acta Geophysica, 58(3), 432-452, 2010.

33. Kutiev I., P. Marinov, A. Belehaki, N. Jakowski, B. Reinisch, C. Mayer and I. Tsagouri, Plasmaspheric electron density reconstruction based on the Topside Sounder Model Profiler, Acta Geophysica, 58(3), 420-431, 2010.

34. Koutroumbas K., I. Tsagouri and A. Belehaki, On the clustering of foF2 time series corresponding to disturbed ionospheric periods, Advances in Space Research, S.I.: Space Weather Advances, 45, 1129-1144, DOI information: 10.1016/j.asr.2010.01.016, 2010.

35. Watermann J., R. Vainio, J. Lilensten, A. Belehaki, M. Messerotti, The State of Space Weather Scientific Modeling-An Introduction, Space Sci Rev , 147 (3-4), 11-120, DOI 10.1007/s11214-009-9576-8, 2009.

36. Belehaki A., I. Stanislawska and J. Lilensten, An Overview of Ionosphere-Thermosphere Models Available for Space Weather Purposes, Space Science Reviews, 147 (3-4), 271-313, DOI 10.1007/s11214-009-9510-0, 2009.

37. Tsagouri, I., K. Koutroumbas, and A. Belehaki, Ionospheric foF2 forecast over Europe based on an autoregressive modeling technique driven by solar wind parameters, Radio Science, 44, RS0A35, doi:10.1029/2008RS004112, 2009.

38. Belehaki A, Watermann J, Lilensten J, Glover A, Hapgood M, Messerotti M, van der Linden R, Lundstedt H, Renewed Support Dawns in Europe: An Action to Develop Space Weather Products and Services, Space Weather - The International Journal of Research and Applications 7: Art. No. S03001, 2009 (Invited article).

39. Kutiev I, Marinov P, Belehaki A, Reinisch B, Jakowski N, Reconstruction of topside density profile by using the topside sounder model profiler and digisonde data, Advances in Space Research, 43 (11): 1683-1687, 2009.

40. Pietrella M, Perrone L, Fontana G, Romano V, Malagnini A, Tutone G, Zolesi B, Cander LR, Belehaki A, Tsagouri I, Kouris SS, Vallianatos F, Makris J, Angling M, Oblique-incidence ionospheric soundings over Central Europe and their application for testing now casting and long term prediction models, Advances in Space Research, 43 (11): 1611-1620, 2009.

41. Lilensten J and Belehaki A, Developing the scientific basis for monitoring, modelling and predicting space weather, Acta Geophysica 57 (1), 1-14, 2009.

42. Stanislawska I and Belehaki A, Space weather observational activities and data management in Europe, Acta Geophysica 57 (1), 236-244, 2009.

43. Tsagouri I. and Belehaki A., An upgrade of the solar-wind-driven empirical model for the middle latitude ionospheric storm-time response, Journal of Atmospheric and Solar-Terrestrial Physics, 70 (16): 2061-2076, 2008.

44. Koutroumbas K, Tsagouri I, Belehaki A., Time series autoregression technique implemented on-line in DIAS system for ionospheric forecast over Europe, Annales Geophysicae, 26 (2): 371-386, 2008.

45. Zolesi B, Fontana G, Perrone L, Pietrella M, Romano V, Tutone G, Belehaki A, Tsagouri I, Kouris SS, Vallianatos F, Makris JP, Angling MJ, A new campaign for oblique-incidence ionospheric sounding over Europe and its data application, Journal of Atmospheric and Solar-Terrestrial Physics 70 (6): 854-865, 2008.

46. Gerasopoulos E, Zerefos CS, Tsagouri I, Founda D, Amiridis V, Bais AF, Belehaki A, Christou N, Economou G, Kanakidou M, Karamanos A, Petrakis M, Zanis P, The total solar eclipse of March 2006: overview, Atmospheric Chemistry and Physics, 8 (17): 5205-5220, 2008.

47. Belehaki, A., Lj. Cander, B. Zolesi, J. Bremer, C. Juren, I. Stanislawska, D. Dialetis and M. Hatzopoulos, Ionospheric specification and forecasting based on observations from European ionosondes participating in DIAS project, Acta Geophysica, Volume 55, 3, doi: 10.2478/s11600-007-0010-x, pp 398-409, 2007.

48. Zerefos CS, Gerasopoulos E, Tsagouri I, Psiloglou BE, Belehaki A, Herekakis T, Bais A, Kazadzis S, Eleftheratos C, Kalivitis N, Mihalopoulos N., Evidence of gravity waves into the atmosphere during the March 2006 total solar eclipse, Atmospheric Chemistry and Physics, 7 (18): 4943-4951, 2007.

49. Zolesi B., Fontana G., Perrone L., Pietrella M., Romano V., Tutone G., Belehaki A., Tsagouri I., Kouris S.S., Vallianatos F., Makris J.P., Angling M.J., “A new campaign for oblique-incidence ionospheric sounding over Europe and its data application”, Journal of Atmospheric and Solar-Terrestrial Physics 70 (6): 854-865, 2008.

50. Belehaki, A., Lj. Cander, B. Zolesi, J. Bremer, C. Juren, I. Stanislawska, D. Dialetis and M. Hatzopoulos, Ionospheric specification and forecasting based on observations from European ionosondes participating in DIAS project, Acta Geophysica, Volume 55, 3, doi: 10.2478/s11600-007-0010-x, pp 398-409, 2007

51. Belehaki A., Lj. Cander, B. Zolesi, J. Bremer, C. Juren, I. Stanislawska, D. Dialetis and M. Hatzopoulos, Monitoring and forecasting the ionosphere over Europe: The DIAS project, Space Weather, 4, S12002, doi:10.1029/2006SW000270, 2006. (Invited article)

52. Belehaki A., I. Tsagouri, G. Michalareas, and T. Herekakis, F region drift observations from Athens Digisonde, Radio Science, 41, RS6S35, doi:10.1029/2005RS003322, 2006.

53. Belehaki A. and L. Kersley, Statistical validation of a technique for estimating total electron content from bottomside ionospheric profiles, Radio Science, 41, RS5003, doi: 10.1029/2005RS003433, 2006.

54. Belehaki A., P. Marinov, I. Kutiev, and N. Jakowski, Comparison of the topside ionosphere scale height determined by topside sounders model and bottomside digisonde profiles, Advances in Space Research, 37(5):963-966, 2006

55. Tsagouri I., and A. Belehaki, A new empirical model of middle latitude ionospheric response for space weather applications, Advances in Space Research, 37 (2): 420-425 Sp. Iss. 2006, 2006

56. Belehaki A, Cander L, Zolesi B, Bremer J, Juren C, Stanislawska I, Dialetis D, Hatzopoulos M. DIAS project: The establishment of a European digital upper atmosphere server, Journal of Atmospheric and Solar Terrestrial Physics 67 (12): 1092-1099 AUG 2005

57. Tsagouri I, Zolesi B, Belehaki A, Cander LR, Evaluation of the performance of the real-time updated simplified ionospheric regional model for the European area, Journal of Atmospheric and Solar Terrestrial Physics 67 (12): 1137-1146 AUG 2005

58. Lilensten J, Glover A, Hilgers A, Belehaki A, Lefeuvre F, Opgenoorth H, Zolesi B, Fuellekrug M, An introduction to the 1st European Space Weather Week (ESWW) – Preface, Annales Geophysicae 23 (9): 2967-2968, 2005

59. Koutroumbas K, Belehaki A One-step ahead prediction of f oF2 using time series forecasting techniques, Annales Geophysicae 23 (9): 3035-3042, 2005

60. Belehaki A., Real time monitoring for nowcasting and forecasting ionospheric space weather in Europe with ground digisondes ANN GEOPHYS-ITALY 48 (3): 453-465, 2005 (Invited article)

61. Tsagouri L, Belehaki A, Cander LR A dynamic system to forecast ionospheric storm disturbances based on solar wind conditions ANN GEOPHYS-ITALY 48 (3): 467-475, 2005

62. Lilensten J, T. Clark, and A. Belehaki, Europe's first space weather think tank - A new program called COST Action 724 is poised to become the central coordinator of Europe's space weather research initiatives, Space Weather 2 (4): 4001-4001, 2004 (Invited article)

63. Jakowski N., K. Tsybulya, J. Mielich, A. Belehaki, D. Altadill , J.C. Jodogne, and B. Zolesi , Validation of GPS ionospheric radio occultation results onboard CHAMP by vertical sounding observation in Europe; appeared in Earth observation with CHAMP: results from three years in orbit, ed. Christopher Reigber, Springer Verlag, p. 447 (6), 2004.

64. Reinisch BW, Huang XQ, Belehaki A, Shi JK, Zhang ML, Ilma R, Modeling the IRI topside profile using scale heights from ground-based ionosonde measurements ADV SPACE RES 34 (9): 2026-2031, 2004

65. Reinisch BW, Huang XQ, Belehaki A, and R. Ilma, Using scale heights derived from bottomside ionograms for modelling the IRI topside profile ADV RADIO SCI 2: 293-297, 2004

66. Stamper R, Belehaki A, Buresova D, Cander LR, Kutiev I, Pietrella M, Stanislawska I, Stankov S, Tsagouri I, Tulunay YK, Zolesi B, Nowcasting, forecasting and warning for ionospheric propagation: tools and methods ANN GEOPHYS-ITALY 47 (2-3): 957-983 Suppl. S 2004

67. Kersley L, Malan D, Pryse SE, Cander LR, Bamford RA, Belehaki A, Leitinger R, Radicella SM, Mitchell CN, Spencer PSJ, Total electron content - A key parameter in propagation: measurement and use in ionospheric imaging ANN GEOPHYS-ITALY 47 (2-3): 1067-1091 Suppl. S 2004

68. Belehaki A, Stanislawska I Impact of variability of space environment on communications: Working Group 1 overview ANN GEOPHYS-ITALY 47 (2-3): 1249-1260 Suppl. S 2004

69. Belehaki A, Jakowski N, Reinisch BW Plasmaspheric electron content derived from GPS TEC and digisonde ionograms ADV SPACE RES 33 (6): 833-837 2004

70. Zolesi B, Belehaki A, Tsagouri I, Cander L., Real-time updating of the Simplified Ionospheric Regional Model for operational applications RADIO SCI 39 (2): art. no. RS2011 APR 6 2004

71. Cander LR, Hickford J, Tsagouri I, and Belehaki A., Real-time dynamic system for monitoring ionospheric propagation conditions over Europe ELECTRON LETT 40 (4): 224-226 FEB 19 2004

72. Belehaki A, Jakowski N, Reinisch BW Comparison of ionospheric ionization measurements over Athens using ground ionosonde and GPS-derived TEC values RADIO SCI 38 (6): art. no. 1105 DEC 18 2003

73. Kelley MC, Haldoupis C, Nicolls MJ, Makela JJ, Belehaki A, Shalimov S, Wong VK, Case studies of coupling between the E and F regions during unstable sporadic-E conditions J GEOPHYS RES-SPACE 108 (A12): art. no. 1447 DEC 23 2003

74. Belehaki A, Tsagouri I On the occurrence of storm-induced nighttime ionization enhancements at ionospheric middle latitudes J GEOPHYS RES-SPACE 107 (A8): art. no. 1209 AUG 28 2002

75. Belehaki A, Tsagouri I Investigation of the relative bottomside/topside contribution to the total electron content estimates ANN GEOPHYS-ITALY 45 (1): 73-86 FEB 2002

76. Belehaki A, and Jakowski N Studies of the ionospheric ionization over Athens using ground ionosonde and GPS derived TEC values ACTA GEOD GEOPH HUNG 37(2-3) 163-170 2002

77. Tsagouri I, Belehaki A On the nature of nighttime ionisation enhancements observed with the Athens Digisonde ANN GEOPHYS-GERMANY 20 (8): 1225-1238 AUG 2002

78. Belehaki A, Tsagouri I Magnetosphere energetics during substorm events: IMP8 and GEOTAIL observations J ATMOS SOL-TERR PHY 63 (7): 657-670 MAY 2001

79. Belehaki A, Moraitis G, Tsagouri I The normal state of the F2 ionospheric layer at high latitudes PHYS CHEM EARTH PT C 26 (5): 309-313 2001

80. Belehaki A, Tsagouri I Study of the thermospheric-ionospheric response to intense geomagnetic storms at middle latitudes PHYS CHEM EARTH PT C 26 (5): 353-357 2001

81. Tsagouri I, Belehaki A, Moraitis G, Mavromichalaki H., Positive and negative ionospheric disturbances at middle latitudes during geomagnetic storms GEOPHYS RES LETT 27 (21): 3579-3582 NOV 1 2000

82. Belehaki A, Moraitis G, Tsagouri I On the derivation of an hourly local index to define the normal ionosphere ANN GEOFIS 43 (1): 189-203 FEB 2000

83. Karagevrekis G, Daglis IA, Sarris ET, Belehaki A, Sarafopoulos D, Williams DJ, Energetic particle bursts and substorm activity observed by GEOTAIL at X =-32 R-E PHYS CHEM EARTH PT C 24 (1-3): 173-178 1999

84. Belehaki A, Tsagouri I, Mavromichalaki H Study of the longitudinal expansion velocity of the substorm current wedge ANN GEOPHYS-ATM HYDR 16 (11): 1423-1433 NOV 1998

85. Belehaki A, McEntire RW, Kokubun S, Yamamoto T, Magnetotail response during a strong substorm as observed by GEOTAIL in the distant tail ANN GEOPHYS-ATM HYDR 16 (5): 528-541 MAY 1998

86. Mavromichalaki H, Belehaki A, Rafios X Simulated effects at neutron monitor energies: evidence for a 22-year cosmic-ray variation ASTRON ASTROPHYS 330 (2): 764-772 FEB 1998

87. Belehaki A, Sarris ET, Tsiropoula G, McEntire RW, Kokubun S, Yamamoto T, Observations of flux rope associated particle bursts with GEOTAIL in the distant tail ANN GEOPHYS-ATM HYDR 15 (12): 1515-1531 DEC 1997

88. Mavromichalaki H, Belehaki A, Rafios X, Tsagouri I, Hale-cycle effects in cosmic-ray intensity during the last four cycles ASTROPHYS SPACE SCI 246 (1): 7-14 1997

89. Belehaki A, Rostoker G Relationship between the dayside auroral electrojets and the DPY current J GEOPHYS RES 101 (A2): 2397-2414 FEB 1 1996

90. Belehaki, A., H. Mavromichalaki, D. Sarafopoulos and E.T. Sarris, Energy dissipation during a small substorm, Annales Geophysicae, 13, 494-504, 1995.

91. Mavromichalaki, H., B. Tritakis, B. Petropoulos, L. Marmatsouri, A. Vassilaki, A. Belehaki, Χ. Rafios, J. C. Noens and B. Pech, A possible East-West assymetries of the coronal emission line intensities and K-Corona brightness, Astrophysics and Space Science 218, 37, 1994.

92. Μavromichalaki, H. and A. Belehaki, Μechanisms and time-scales of the magnetospheric response to the interplanetary magnetic field changes during the May 8, 1986 substorm, Journal of Atmospheric and Terrestrial Physics, 55, 1459-1467, 1993.

93. Mavromichalaki H., A. Belehaki, and V. Serdari, Structure of the July 1982 event in relation to the magnetospheric response, Astrophysics and Space Science 180, 173-183, 1991.

94. Mavromichalaki H., A. Belehaki, and Y. Liritzis, Power spectrum analysis of local geomagnetic disturbances and their relationship to cosmic ray and aurora intensity, Earth, Moon and Planets 45, 1-15, 1989.