Anne Benoit, Hubert Larchevêque, Paul Renaud-Goud. Optimal Algorithms and Approximation Algorithms for Replica Placement with Distance Constraints in Tree Networks. In 26th IEEE International Parallel and Distributed Processing Symposium, IPDPS 2012, Shanghai, China, May 21-25, 2012. pages 1022-1033, IEEE Computer Society, 2012. [doi]
Abstract is missing.