@article{DE_1990_26_5_a2,
     author = {V. Ya. Glizer},
     title = {Singular perturbations in a stochastic linear-quadratic optimal control problem},
     journal = {Differencialʹnye uravneni\^a},
     pages = {753--759},
     year = {1990},
     volume = {26},
     number = {5},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1990_26_5_a2/}
}