共 15 条
[2]
BAERWALD HG, IN PRESS
[4]
BRAJER, 1952, J ACOUST SO, V24, P117
[5]
BUCK DA, 1952, MIT R212 DIG COMP LA
[6]
COTTON GN, 1951, B AM PHYS SOC, V26, P9
[7]
DEVONSHIRE AF, 1951, PHILOS MAG, V42, P1065
[8]
DEVONSHIRE AF, 1949, PHIL MAG, V40, P1003
[9]
Gray RB, 1949, US Patent, Patent No. [2,486,560, 2486560]
[10]
JAFFE H, 1948, PHYS REV, V73, P1261