@article{DE_1977_13_2_a8,
     author = {N. I. Ionkin},
     title = {The solution of a certain boundary value problem of the theory of heat conduction with a nonclassical boundary condition},
     journal = {Differencialʹnye uravneni\^a},
     pages = {294--304},
     publisher = {mathdoc},
     volume = {13},
     number = {2},
     year = {1977},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1977_13_2_a8/}
}