@article{DAN_1975_224_5_a15,
     author = {Yu. I. Belousov and A. V. Rimskii-Korsakov and S. A. Rybak},
     title = {On the reciprocity principle in the acoustics of viscoelastic medium},
     journal = {Doklady Akademii Nauk},
     pages = {1050--1052},
     publisher = {mathdoc},
     volume = {224},
     number = {5},
     year = {1975},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1975_224_5_a15/}
}