@article{DAN_1980_253_6_a20,
     author = {A. S. Bakay and G. G. Sergeeva},
     title = {Phase transition in a system with parametrically excited spin waves},
     journal = {Doklady Akademii Nauk},
     pages = {1365--1369},
     publisher = {mathdoc},
     volume = {253},
     number = {6},
     year = {1980},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1980_253_6_a20/}
}