%0 Journal Article %A V. E. Korepin %T Generating functional of correlation functions for the nonlinear Schrödinger equation %J Funkcionalʹnyj analiz i ego priloženiâ %D 1989 %P 15-23 %V 23 %N 1 %U http://geodesic.mathdoc.fr/item/FAA_1989_23_1_a1/ %G ru %F FAA_1989_23_1_a1