@article{DE_2006_42_4_a9,
     author = {M. A. Davydova},
     title = {On the dynamic potential theory for the equation of a weakly stratified fluid},
     journal = {Differencialʹnye uravneni\^a},
     pages = {504--513},
     publisher = {mathdoc},
     volume = {42},
     number = {4},
     year = {2006},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_2006_42_4_a9/}
}