1. Bermond J.C.: Broadcasting and NP-completeness. Graph Theory Notes of New York XXII, 8–14 (1992)
2. Chan E., Heimlich M., Purkayastha A., van de Geijn R.: Collective communication: theory, practice, and experience. Concurr. Comput. Pract. Exp. 19, 1749–1783 (2007)
3. Edmonds J.: Edge-Disjoint Branchings, Combinatorial Algorithms, pp. 91–96. Algorithmics Press, New York (1972)
4. Faraj, A., Kumar, S., Smith, B., Mamidala, A., Gunnels, J.: MPI collective communications on the blue gene/P supercomputer: algorithms and optimizations. In: 17th IEEE Symposium on High Performance Interconnects, 2009. HOTI 2009., pp. 63–72, 25–27 (Aug. 2009)
5. Grama A., Gupta A., Karypis G., Kumar V.: Introduction to Parallel Computing (Chap. 2) 2nd edn. Addison Wesley, Redwood City (2003)