Michael Baur, Marc Benkert, Ulrik Brandes, Sabine Cornelsen, Marco Gaertler, Boris Köpf, Jürgen Lerner, Dorothea Wagner. Visone. In Petra Mutzel, Michael Jünger, Sebastian Leipert, editors, Graph Drawing, 9th International Symposium, GD 2001 Vienna, Austria, September 23-26, 2001, Revised Papers. Volume 2265 of Lecture Notes in Computer Science, pages 463-464, Springer, 2001. [doi]
Abstract is missing.