%0 Journal Article %A K. B. Mansimov %A R. O. Mastaliev %T On the problem of quasi-singular optimal controls in hyperbolic type stochastic systems %J Vladikavkazskij matematičeskij žurnal %D 2024 %P 105-120 %V 26 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMJ_2024_26_4_a9/ %G ru %F VMJ_2024_26_4_a9