Kiyotaka Yamamura, Masaki Sato, Osamu Nakamura, Takayoshi Kumakura. An Efficient Algorithm for Finding All DC Solutions of Piecewise-Linear Circuits. IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 85-A(11):2459-2467, 2002. [doi]
Abstract is missing.