%0 Journal Article
%A Zh. V. Kolyadko
%A V. V. Shepelevich
%A V. V. Davydovskaya
%T Propagation of singular beams in a cubic optically active photorefractive crystal
%J Problemy fiziki, matematiki i tehniki
%D 2015
%P 10-16
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/PFMT_2015_3_a1/
%G ru
%F PFMT_2015_3_a1