COMPARED ACTION OF A ROTATING MAGNETIC FIELD ON SMECTIC A AND NEMATIC PHASES —APPLICATION TO THE STUDY OF THE SA → NEMATIC TRANSITION H. GASPAROUX, F. HARDOUIN, M. F. ACHARD et G. SIGAUDJ. Phys. Colloques, 36 C1 (1975) C1-107-C1-111DOI: https://doi.org/10.1051/jphyscol:1975119
