@article{DE_1992_28_12_a9,
     author = {D. B. Potyagailo and Ya. P. Romanchuk},
     title = {Solution of a problem of heat propagation in a circular two-layer plate with a heat source that moves along its surface},
     journal = {Differencialʹnye uravneni\^a},
     pages = {2085--2092},
     publisher = {mathdoc},
     volume = {28},
     number = {12},
     year = {1992},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1992_28_12_a9/}
}