%0 Journal Article %A S. V. Zakharov %T Cauchy problem for a nonlinear Schrödinger equation with a large initial gradient in the weakly dispersive limit %J Teoretičeskaâ i matematičeskaâ fizika %D 2024 %P 3-11 %V 219 %N 1 %U http://geodesic.mathdoc.fr/item/TMF_2024_219_1_a0/ %G ru %F TMF_2024_219_1_a0