%0 Journal Article %A V. G. Gogoladze %T Generalized wave equation in a heterogeneous anisotrope medium %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1935 %P 107-166 %V 9 %I mathdoc %U http://geodesic.mathdoc.fr/item/TM_1935_9_a3/ %G ru %F TM_1935_9_a3