Henning Fernau, Daniel Raible. Packing Paths: Recycling Saves Time. In Sonia Cafieri, Antonio Mucherino, Giacomo Nannicini, Fabien Tarissan, Leo Liberti, editors, Proceedings of the 8th Cologne-Twente Workshop on Graphs and Combinatorial Optimization, CTW 2009, Paris, France, June 2-4 2009. pages 79-83, 2009. [doi]
Abstract is missing.