S. Chaplick, M. Gutierrez, B. Lévêque, and S. Tondato. Graph Theoretic Concepts in Computer Science - 36th International
Workshop, WG 2010, Zarós, Crete, Greece, June 28-30, 2010
Revised Papers, volume 6410 of Lecture Notes in Computer Science, page 256--265. (2010)
DOI: 10.1007/978-3-642-16926-7_24