Stefan Canzar, Khaled M. Elbassioni, Julián Mestre. A Polynomial Delay Algorithm for Enumerating Approximate Solutions to the Interval Constrained Coloring Problem. In Guy E. Blelloch, Dan Halperin, editors, Proceedings of the Twelfth Workshop on Algorithm Engineering and Experiments, ALENEX 2010, Austin, Texas, USA, January 16, 2010. pages 23-33, SIAM, 2010. [doi]
Abstract is missing.