1. Some indirect ways of sound propagation in buildings;Zaborov;Sov. Phys.-Acoust.,1967
2. Transmission loss of some masonry walls;Watters;J. acoust. Soc. Am.,1959
3. Noise Reduction,1960
4. Wave transmission through different junctions of plates;Budrin;Sov. Phys.-Acoust.,1963
5. Untersuchungen über die Luftschalldämmung von Doppelwänden mit Schallbrücken;Heckl,1959-1961