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@article{DAN_1968_178_5_a12, author = {S. N. Kruzhkov}, title = {A class of problems with an unknown boundary for the heat conduction equation}, journal = {Doklady Akademii Nauk}, pages = {1036--1038}, publisher = {mathdoc}, volume = {178}, number = {5}, year = {1968}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1968_178_5_a12/} }
S. N. Kruzhkov. A class of problems with an unknown boundary for the heat conduction equation. Doklady Akademii Nauk, Tome 178 (1968) no. 5, pp. 1036-1038. http://geodesic.mathdoc.fr/item/DAN_1968_178_5_a12/