共 50 条
- [31] INFLUENCE OF FRACTURES ON DIFFRACTION OF ULTRASONIC-WAVES SOVIET MINING SCIENCE USSR, 1979, 15 (05): : 514 - 520
- [37] DISPERSION OF ULTRASONIC-WAVES IN LAYERED WAVEGUIDES SOVIET PHYSICS ACOUSTICS-USSR, 1975, 20 (06): : 568 - 569
- [38] ABSORPTION OF ULTRASONIC-WAVES IN STRUCTURAL SUSPENSIONS VESTNIK LENINGRADSKOGO UNIVERSITETA SERIYA FIZIKA KHIMIYA, 1975, (01): : 38 - 44
- [39] REFLECTION OF ULTRASONIC-WAVES BY THIN INTERFACES IEEE TRANSACTIONS ON SONICS AND ULTRASONICS, 1976, 23 (03): : 211 - 211