@article{DE_1968_4_3_a14,
     author = {V. V. Shapovalov},
     title = {\"Uber eine {Aufgabe} der {Theorie} des {W\"armeaustauschs}},
     journal = {Differencialʹnye uravneni\^a},
     pages = {533--538},
     publisher = {mathdoc},
     volume = {4},
     number = {3},
     year = {1968},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1968_4_3_a14/}
}