共 50 条
- [42] The propagation of sound at a great distance COMPTES RENDUS HEBDOMADAIRES DES SEANCES DE L ACADEMIE DES SCIENCES, 1916, 162 : 965 - 966
- [43] SOUND PROPAGATION IN INHOMOGENEOUS WAVEGUIDES SOVIET PHYSICS ACOUSTICS-USSR, 1967, 13 (02): : 198 - &