Shuichi Moritsugu. Extending the Descartes Circle Theorem for Steiner n-Cycles. In Tetsuo Ida, Jacques D. Fleuriot, editors, Automated Deduction in Geometry - 9th International Workshop, ADG 2012, Edinburgh, UK, September 17-19, 2012. Revised Selected Papers. Volume 7993 of Lecture Notes in Computer Science, pages 48-58, Springer, 2012. [doi]
Abstract is missing.