%0 Journal Article %A Yu. I. Belousov %A A. V. Rimskii-Korsakov %A S. A. Rybak %T On the reciprocity principle in the acoustics of viscoelastic medium %J Doklady Akademii Nauk %D 1975 %P 1050-1052 %V 224 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1975_224_5_a15/ %G ru %F DAN_1975_224_5_a15