@article{DE_1998_34_4_a2,
     author = {T. Kh. Babalyev and V. N. Ushakov},
     title = {An inverse problem in the theory of differential inclusions},
     journal = {Differencialʹnye uravneni\^a},
     pages = {451--456},
     publisher = {mathdoc},
     volume = {34},
     number = {4},
     year = {1998},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1998_34_4_a2/}
}