共 13 条
[1]
BERGLUND N, IN PRESS
[2]
Guckenheimer J., 2013, NONLINEAR OSCILLATIO, V42, DOI DOI 10.1007/978-1-4612-1140-2
[8]
Mishchenko E. F., 1994, ASYMPTOTIC METHODS S
[9]
NEISHTADT AI, 1987, DIFF EQUAT+, V23, P1385
[10]
NEISHTADT AI, 1988, DIFF EQUAT+, V24, P171