Leszek Strzelecki
Patrick Keller
Bob Meyer
R.B Meyer, L. Liebert, L. Strzelecki, and Patrick Keller. "Ferroelectric liquid crystals."
Journal de Physique Lettres 36 (1975) 69-71.
Lionel Liébert
P. Pieranski, E. Guyon and P. Keller
« Shear flow induced polarization in ferroelectric SmC*»
J. de Phys. 36 (1975) 1005
Pawel Pieranski, E. Guyon, P. Keller, W. Kuczynski, L. Liébert and Piotr Pieranski
« Optical study of a chiral Smectic C* under shear »
Mol. Cryst. Liq. Cryst. 38 (1977) 275
Patrick Keller
Wojciech Kuczynski, Piotr Pieranski Jerzy Hoffmann
at the Institute of Molecular Physics in Poznan
Lionel Liébert
Disclination in a free-standing SmC* film