@article{TVP_1990_35_4_a3,
     author = {S. V. Vinnichenko and V. V. Mazalov},
     title = {Optimal stopping of observations in problems of the control of random walks},
     journal = {Teori\^a vero\^atnostej i ee primeneni\^a},
     pages = {669--676},
     publisher = {mathdoc},
     volume = {35},
     number = {4},
     year = {1990},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TVP_1990_35_4_a3/}
}