Itsik Pe er, Ron Shamir. Interval Graphs with Side (and Size) Constraints. In Paul G. Spirakis, editor, Algorithms - ESA 95, Third Annual European Symposium, Corfu, Greece, September 25-27, 1995, Proceedings. Volume 979 of Lecture Notes in Computer Science, pages 142-154, Springer, 1995.
Abstract is missing.