@article{DAN_1970_191_4_a2,
     author = {B. M. Budak and M. Z. Moskal},
     title = {The classical solution of a multidimensional multiphase {Stefan} type problem in a region with piecewise smooth boundary},
     journal = {Doklady Akademii Nauk},
     pages = {751--754},
     publisher = {mathdoc},
     volume = {191},
     number = {4},
     year = {1970},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1970_191_4_a2/}
}