共 5 条
[1]
BURGESS JC, 1954, 27 STANF U TECHN REP
[2]
JACOBSEN SJ, 1958, ENGINEERING VIBRATIO, P282
[3]
KLOTTER K, 1951, 17I STANF U TECHN RE
[4]
KLOTTER K, 1951, 172 STANF U TECHN RE
[5]
KLOTTER K, 1952, 173 STANF U TECHN RE