共 12 条
[1]
[Anonymous], 1986, TRANSLATIONS MATH MO
[4]
GAIKO VA, 1993, BIFURCATION LIMIT CY, P100
[5]
GAVRILOV L, 1993, J MATH PURE APPL, V72, P213
[6]
Li J., 1991, PUBL MAT, V35, P487
[7]
LI JB, 1998, ANN DIFF EQS, V14, P224
[8]
BIFURCATION SETS AND DISTRIBUTIONS OF LIMIT-CYCLES IN A HAMILTONIAN SYSTEM APPROACHING THE PRINCIPAL DEFORMATION OF A Z(4)-FIELD
[J].
INTERNATIONAL JOURNAL OF BIFURCATION AND CHAOS,
1995, 5 (03)
:809-818
[10]
Nusse HE., 2012, DYNAMICS NUMERICAL E