共 50 条
- [6] THEORY OF WAVE-PROPAGATION IN AN ELASTICALLY INHOMOGENEOUS-MEDIUM SOVIET PHYSICS ACOUSTICS-USSR, 1984, 30 (01): : 36 - 37
- [8] MEASUREMENT OF WAVE-PROPAGATION IN A WEAKLY INHOMOGENEOUS-MEDIUM - SEA JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1974, 56 (04): : 1059 - 1070
- [9] A STUDY ON CHARACTERISTICS OF WAVE-PROPAGATION IN A VERTICALLY INHOMOGENEOUS-MEDIUM ACTA GEOPHYSICA SINICA, 1987, 30 (01): : 69 - 78