@article{DE_1998_34_8_a11,
     author = {B. V. Loginov and V. A. Trenogin},
     title = {A problem with a free boundary for the {Laplace} equation, capillary-gravitational waves in space, bifurcation and symmetry},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1100--1106},
     publisher = {mathdoc},
     volume = {34},
     number = {8},
     year = {1998},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1998_34_8_a11/}
}