@article{DE_1972_8_4_a20,
     author = {S. S. Kutateladze and A. M. Rubinov},
     title = {A certain method for the representation of the solutions of differential equations},
     journal = {Differencialʹnye uravneni\^a},
     pages = {731--733},
     publisher = {mathdoc},
     volume = {8},
     number = {4},
     year = {1972},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1972_8_4_a20/}
}