共 9 条
[3]
BRAUNER N, 1984, UNPUB J ACOUST SOC A
[4]
CHRISTENSEN RM, 1979, MECH COMPOSITE MAT, P84
[5]
FUTTERMAN WI, 1961, J GEOPHYS RES, V63, P5279
[8]
PAO YH, 1973, DIFFRACTION ELASTIC, P138