@article{DE_1991_27_11_a10,
     author = {Ya. V. Radyno and Dinh Phu Bong},
     title = {A two-phase problem with a free boundary for an equation of parabolic type in an infinite domain},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1941--1947},
     publisher = {mathdoc},
     volume = {27},
     number = {11},
     year = {1991},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1991_27_11_a10/}
}