@article{DAN_1981_258_6_a14,
     author = {M. A. Grinfel'd},
     title = {Gravitational stability and natural oscillations of liquid bodies containing phase transition
},
     journal = {Doklady Akademii Nauk},
     pages = {1342--1347},
     publisher = {mathdoc},
     volume = {258},
     number = {6},
     year = {1981},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1981_258_6_a14/}
}