%0 Journal Article %A A. R. Maikov %A А. D. Poezd %A A. G. Sveshnikov %A S. A. Yakunin %T Nonstationary partial radiation conditions for the inhomogeneous medium. Spherical system of coordinates %J Matematičeskoe modelirovanie %D 1991 %P 96-106 %V 3 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/MM_1991_3_1_a10/ %G ru %F MM_1991_3_1_a10