@article{ZVMMF_1995_35_9_a1,
     author = {F. V. Lubyshev},
     title = {Difference approximations and regularization of optimal control problems},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {1313--1333},
     publisher = {mathdoc},
     volume = {35},
     number = {9},
     year = {1995},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1995_35_9_a1/}
}