共 10 条
[1]
BLANDENET G, 1979, COMMUNICATION
[2]
BLANDENET G, 1975, 5TH INT C CHEM VAP D
[3]
Rayleigh J.W.S, 1945, THEORY SOUND, VII, P344
[4]
SPITZ J, 1974, Patent No. 1362803
[5]
SPITZ J, 1975, Patent No. 3890391
[6]
SPITZ J, 1975, Patent No. 3880112
[7]
SPITZ J, 1974, Patent No. 2151809
[8]
SPITZ J, 1971, Patent No. 838457
[9]
SPIZ J, 1972, Patent No. 2110622