@article{DE_1970_6_1_a20,
     author = {V. A. Eleev},
     title = {Certain problems of the type of the {Cauchy} problem for a certain degenerate equation},
     journal = {Differencialʹnye uravneni\^a},
     pages = {196--199},
     publisher = {mathdoc},
     volume = {6},
     number = {1},
     year = {1970},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1970_6_1_a20/}
}