%0 Journal Article %A Le The Hung %T Invariant-group properties and integrability of unidimensional equations of nematic liquid crystal %J Vestnik Moskovskogo universiteta. Matematika, mehanika %D 1986 %P 87-89 %N 4 %U http://geodesic.mathdoc.fr/item/VMUMM_1986_4_a19/ %G ru %F VMUMM_1986_4_a19