共 7 条
[1]
BOSTWICK, 1930, J ACOUSTICAL SOC OCT
[2]
HOPPER FL, 1931, J ACOUSTICAL SOC APR
[3]
KNUDSEN OV, 1931, J ACOUSTICAL SOC JUL
[4]
SNOW WB, 1931, J ACOUSTICAL SOC JUL
[5]
WENTE, 1928, BELL SYSTEM TECH JAN
[6]
1930, J ACOUSTICAL SOC JAN
[7]
1930, Z TECH PHYS, V7, P253