%0 Journal Article %A P. P. Kulish %T Generating operators for integrable nonlinear equations %J Zapiski Nauchnykh Seminarov POMI %D 1980 %P 105-112 %V 96 %U http://geodesic.mathdoc.fr/item/ZNSL_1980_96_a12/ %G ru %F ZNSL_1980_96_a12