%0 Journal Article %A M. A. Davydova %T On the dynamic potential theory for the equation of a weakly stratified fluid %J Differencialʹnye uravneniâ %D 2006 %P 504-513 %V 42 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_2006_42_4_a9/ %G ru %F DE_2006_42_4_a9