共 5 条
[1]
HADDOW AG, 1983, THESIS U DUNDEE
[2]
MOOK DT, 1983, VPIE8339 VIRG POL I
[3]
Nayfeh A.H., 2008, NONLINEAR OSCIL
[4]
Nayfeh A.H., 1981, INTRO PERTURBATION T