@article{ZVMMF_2014_54_9_a4,
     author = {N. K. Obrosova and A. A. Shananin},
     title = {Study of the {Bellman} equation in a production model with unstable demand},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {1465--1496},
     year = {2014},
     volume = {54},
     number = {9},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_2014_54_9_a4/}
}