%0 Journal Article %A A. V. Stefanova %T Hamilton--Jacobi--Bellman equation for a~nonlinear impulse control problem %J Trudy Instituta matematiki i mehaniki %D 1998 %P 301-318 %V 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/TIMM_1998_5_a21/ %G ru %F TIMM_1998_5_a21