TY - JOUR AU - D. V. Millionshchikov TI - Equivariant topology of nematic liquid crystals JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1986 SP - 157 EP - 158 VL - 41 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/RM_1986_41_5_a22/ LA - en ID - RM_1986_41_5_a22 ER -