@article{DE_1988_24_8_a1,
     author = {G. G. Gafarov},
     title = {Inverse problems of dynamics in group variables},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1295--1306},
     publisher = {mathdoc},
     volume = {24},
     number = {8},
     year = {1988},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1988_24_8_a1/}
}