@article{DE_1971_7_3_a10,
     author = {S. I. Gaiduk},
     title = {A certain problem of the conjugacy of a hyperbolic and a parabolic system of equations},
     journal = {Differencialʹnye uravneni\^a},
     pages = {471--485},
     publisher = {mathdoc},
     volume = {7},
     number = {3},
     year = {1971},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1971_7_3_a10/}
}