共 5 条
[3]
OSBORNE DV, 1951, P PHYS SOC LOND A, V64, P114, DOI 10.1088/0370-1298/64/2/302
[4]
FOCUSING OF PHONONS IN CRYSTALLINE SOLIDS DUE TO ELASTIC ANISOTROPY
[J].
PHYSICAL REVIEW B,
1971, 3 (04)
:1462-&
[5]
Wilks J., 1967, PROPERTIES LIQUID SO