Doerr, Benjamin Algorithms and Complexity, MPI for Informatics, Max Planck Society;
Hebbinghaus, Nils Algorithms and Complexity, MPI for Informatics, Max Planck Society;
Doerr, B., Hebbinghaus, N., & Werth, S. (2006). Improved Bounds and Schemes for the Declustering Problem. Theoretical Computer Science, 359, 123-132.