%0 Journal Article %A V. M. Babich %T A certain formal method of obtaining the short wave asymptotic properties of the Green's function %J Informatics and Automation %D 1971 %P 10-13 %V 115 %I mathdoc %U http://geodesic.mathdoc.fr/item/TRSPY_1971_115_a1/ %G ru %F TRSPY_1971_115_a1