%0 Journal Article %A V. G. Osmolovski %T Variational problem of the two-phase medium elasticity theory for the zero surface tension coefficient %J Zapiski Nauchnykh Seminarov POMI %D 1995 %P 208-225 %V 221 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_1995_221_a12/ %G ru %F ZNSL_1995_221_a12