@article{DVMG_2021_21_1_a7,
     author = {R. O. Mastaliev},
     title = {First order necessary optimal conditions in {Gursat-Darboux} stochastic systems},
     journal = {Dalʹnevosto\v{c}nyj matemati\v{c}eskij \v{z}urnal},
     pages = {89--104},
     publisher = {mathdoc},
     volume = {21},
     number = {1},
     year = {2021},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DVMG_2021_21_1_a7/}
}