@article{DE_1972_8_11_a13,
     author = {V. T. Ivanov and G. P. Smirnov and F. V. Lubyshev},
     title = {The direct and inverse boundary value problems for the heat equation},
     journal = {Differencialʹnye uravneni\^a},
     pages = {2023--2028},
     publisher = {mathdoc},
     volume = {8},
     number = {11},
     year = {1972},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1972_8_11_a13/}
}