Media type: E-Article Title: Algorithms for Approximate Shortest Path Queries on Weighted Polyhedral Surfaces Contributor: Aleksandrov, Lyudmil; Djidjev, Hristo N.; Guo, Hua; Maheshwari, Anil; Nussbaum, Doron; Sack, Jörg-Rüdiger imprint: Springer Science and Business Media LLC, 2010 Published in: Discrete & Computational Geometry Language: English DOI: 10.1007/s00454-009-9204-0 ISSN: 0179-5376; 1432-0444 Keywords: Computational Theory and Mathematics ; Discrete Mathematics and Combinatorics ; Geometry and Topology ; Theoretical Computer Science Origination: Footnote: