%0 Journal Article
%A L. A. Kalyakin
%T Weak perturbations of solutions with movable singularities
%J Trudy Instituta matematiki i mehaniki
%D 2001
%P 85-104
%V 7
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TIMM_2001_7_1_a7/
%G ru
%F TIMM_2001_7_1_a7