@article{DE_1972_8_6_a2,
     author = {M. S. Nikol'skii},
     title = {A direct method in linear differential games with general integral constraints},
     journal = {Differencialʹnye uravneni\^a},
     pages = {964--971},
     publisher = {mathdoc},
     volume = {8},
     number = {6},
     year = {1972},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1972_8_6_a2/}
}