短路電感München: 169, (原始内容存档于2017年3月5日) Kaveh Niayesh; Magne Runde, Power Switching Components: Theory, Applications and Future Trends, Springer International Publishing
多項式譜系Exponential Space. In Proceedings of the 13th IEEE Symposium on Switching and Automata Theory, pp. 125–129, 1972. The paper that introduced the polynomial