%0 Journal Article
%A E. V. Radkevich
%T Boundary-variation method in problems involving a stationary fresh-water lens
%J Doklady Akademii Nauk
%D 1981
%P 586-589
%V 258
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1981_258_3_a18/
%G ru
%F DAN_1981_258_3_a18