A. Katsabekis (Katsampekis) and A. Thoma. Toric Sets and Orbits on Toric Varieties, Journal of Pure and Applied Algebra 181 (2003), 75-83.
A. Katsabekis (Katsampekis). Projections of cones and the arithmetical rank of toric varieties, Journal of Pure and Applied Algebra 199 (2005), 133-147.
A. Katsabekis (Katsampekis), M. Morales and A. Thoma. Stanley-Reisner rings and the radicals of lattice ideals, Journal of Pure and Applied Algebra 204 (2006), 584-601.
A. Katsabekis (Katsampekis) and A. Thoma. Matchings in simplicial complexes, circuits and toric varieties, Journal of Combinatorial Theory, Series A, 114 (2007) 300-310.
A. Katsabekis (Katsampekis) and A. Thoma. Parametrizations of toric varieties over any field, Journal of Algebra 308 (2007), 751-763.
H. Charalambous, A. Katsabekis (Katsampekis) and A. Thoma. Minimal systems of binomial generators and the indispensable complex of a toric ideal, Proceedings of the American Mathematical Society 135 (2007), 3443-3451.
A. Katsabekis (Katsampekis) and A. Thoma. Specializations of multigradings and the arithmetical rank of lattice ideals, Communications in Algebra 38 (2010), 1904-1918.
A. Katsabekis (Katsampekis). Arithmetical rank of toric ideals associated to graphs, Proceedings of the American Mathematical Society 138 (2010), 3111-3123.
A. Katsabekis (Katsampekis), M. Morales and A. Thoma. Binomial generation of the radical of a lattice ideal, Journal of Algebra 324 (2010), 1334-1346.
A. Katsabekis (Katsampekis) and I. Ojeda. An indispensable classification of monomial curves in A4(K), Pacific Journal of Mathematics 268-1 (2014), 95-116.
A. Katsabekis (Katsampekis). On the binomial arithmetical rank of toric ideals, Journal of Algebra and its Applications 13 (2014), no. 7, 1450030.
A. Katsabekis (Katsampekis). Toric ideals and diagonal 2-minors, Acta Mathematica Hungarica 150-1 (2016), 83-98.
A. Katsabekis (Katsampekis). Arithmetical rank of binomial ideals, Archiv der Mathematik 109 (2017), 323-334.
A. Katsabekis (Katsampekis). Complete intersection monomial curves and the Cohen-Macaulayness of their tangent cones, Algebra Colloquium 26:4 (2019), 629-642.
F. Arslan, A. Katsabekis (Katsampekis) and M. Nalbandiyan. On the Cohen-Macaulayness of tangent cones of monomial curves in $\mathbb{A}^{4}(K)$, Turkish Journal of Mathematics 23 (2019), 1425-1446.
A. Katsabekis (Katsampekis). Hilbert series of tangent cones for Gorenstein monomial curves in $\mathbb{A}^{4}(K)$, Turkish Journal of Mathematics 45 (2021), no. 1, 597-616.
A. Katsabekis (Katsampekis). Projective closure of Gorenstein monomial curves and the Cohen-Macaulay property, Archiv der Mathematik 122 (2024), 273-283.
A. Katsabekis (Katsampekis). Cohen-Macaulayness of associated graded rings of Gorenstein monomial curves, Journal of Pure and Applied Algebra 228 (2024), 107706.
A. Katsabekis (Katsampekis). Arithmetical rank and cohomological dimension of generalized binomial edge ideals, Journal of Algebra and Its Applications 24 (2025), no. 2, 2550038.
A. Katsabekis (Katsampekis) and A. Thoma. Toric splittings, Journal of Pure and Applied Algebra 229 (2025), 107870.
A. Katsabekis (Katsampekis) and A. Thoma. Splittings of toric ideals of graphs, Journal of Algebraic Combinatorics 61, 16 (2025).