Arturo Sarmiento-Reyes, Rafael Vargas-Bernal, Eduard Kleihorst. A topological approach for determining the uniqueness of the DC solution. In 5th IEEE International Conference on Electronics, Circuits and Systems, ICECS 1998, Surfing the Waves of Science and Technology, Lisbon, Portugal, September 7-10, 1998 . pages 67-70, IEEE, 1998. [doi]
Abstract is missing.