%0 Journal Article %T Formulating hybrid equations and state equations for nonlinear circuits using SPICE %A Yamamura, Kiyotaka %A Tonokura, Mitsuru %J International Journal of Circuit Theory and Applications %V 41 %N 1 %P 101-110 %@ 0098-9886 %D 2013-01-01 %I Wiley Subscription Services, Inc., A Wiley Company %~ DeepDyve