%0 Journal Article
%A A. Sergyeyev
%T On the classification of conditionally integrable evolution systems in $(1+1)$ dimensions
%J Fundamentalʹnaâ i prikladnaâ matematika
%D 2004
%P 243-253
%V 10
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/FPM_2004_10_1_a11/
%G ru
%F FPM_2004_10_1_a11