@article{DE_1979_15_7_a12,
     author = {N. I. Ionkin},
     title = {The stability of a problem in the theory of heat conduction with nonclassical boundary conditions},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1279--1283},
     publisher = {mathdoc},
     volume = {15},
     number = {7},
     year = {1979},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1979_15_7_a12/}
}