@article{DE_1978_14_11_a24,
     author = {M. M. Shahin},
     title = {Ein {Problem} der optimalen {Regelung} eines station\"aren {Systems} in der {Klasse} der unstetigen {Funktionen}},
     journal = {Differencialʹnye uravneni\^a},
     pages = {2093--2095},
     publisher = {mathdoc},
     volume = {14},
     number = {11},
     year = {1978},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1978_14_11_a24/}
}