TY - BOOK AU - Han, Maoan AU - Yu, Pie TI - Normal forms, melnikov functions and bifurcations of limit cycles SN - 9781447129172 U1 - 515.39 PY - 2012/// CY - London PB - Springer KW - Limit cycles KW - Nonlinear systems KW - Bifurcation theory KW - Normal forms (Mathematics) KW - Differentiable dynamical systems KW - Differential equations ER -