Kiyotaka Yamamura Kazuo Horiuchi A globally and quadratically convergent algorithm for solving nonlinear resistive networks. 487-499 1990 9 IEEE Trans. on CAD of Integrated Circuits and Systems 5 http://doi.ieeecomputersociety.org/10.1109/43.55173 db/journals/tcad/tcad9.html#YamamuraH90