@article{DA_1971_9_a8,
     author = {I. Z. Fel'dman},
     title = {Questions of the optimization of discrete stochastic systems},
     journal = {Diskretnyj analiz i issledovanie operacij},
     pages = {75--88},
     publisher = {mathdoc},
     number = {9},
     year = {1971},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DA_1971_9_a8/}
}