@article{DE_1991_27_7_a1,
     author = {P. N. Vabishchevich},
     title = {Difference methods for solving a boundary inverse problem of heat conduction},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1114--1123},
     publisher = {mathdoc},
     volume = {27},
     number = {7},
     year = {1991},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1991_27_7_a1/}
}