共 50 条
- [35] Sound energy field in a system of coupled rooms Meissner, M., 1600, Polska Akademia Nauk (125): : A103 - A107
- [36] A SOUND REINFORCEMENT SYSTEM FOR MULTIPLE CONFERENCE ROOMS JOURNAL OF THE AUDIO ENGINEERING SOCIETY, 1969, 17 (03): : 354 - &
- [40] COSTS OF SOUND-PROOFING IN ENGINE ROOMS MECHANIK MIESIECZNIK NAUKOWO-TECHNICZNY, 1971, 44 (06): : 319 - &