%0 Journal Article %A N. V. Tabiryan %T Threshold reorientation of the director of a nematic in the field of extraordinary %J Doklady Akademii Nauk %D 1985 %P 592-594 %V 284 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1985_284_3_a18/ %G ru %F DAN_1985_284_3_a18