共 14 条
[2]
ANTMAN S, 1968, J MATH ANAL APPL, V13, P476
[3]
Bailey P. B., 1968, NONLINEAR 2 POINT BO
[5]
Keller JB., 1969, BIFURCATION THEORY N
[6]
LOVE AEH, 1927, TREATISE MATHEMATICA
[7]
OLMSTEAD WE, 1970, 7015 NW U SER APPL M
[9]
REISS EL, 1969, BIFURCATION THEORY N
[10]
SATTINGER DH, 1971, ARCH RATION MECH AN, V41, P66