@article{DAN_1986_288_1_a19,
     author = {S. N. Antontsev and A. A. Kashevarov},
     title = {Splitting according to physical properties in the problem of},
     journal = {Doklady Akademii Nauk},
     pages = {86--90},
     publisher = {mathdoc},
     volume = {288},
     number = {1},
     year = {1986},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1986_288_1_a19/}
}