Torsten Hoefler, Rolf Rabenseifner, H. Ritzdorf, Bronis R. de Supinski, Rajeev Thakur and Jesper Larsson Träff:
	The Scalable Process Topology Interface of MPI 2.2 (Concurrency and Computation: Practice and Experience. Vol 23, Nr. 4, pages 293-310, John Wiley & Sons, Ltd., ISSN: 1532-0634, Aug. 2010) Documents download article:
	BibTeX
@article{hoefler-mpi-2.2-scal-topo,   author={Torsten Hoefler and Rolf Rabenseifner and H. Ritzdorf and Bronis R. de Supinski and Rajeev Thakur and Jesper Larsson Träff},   title={{The Scalable Process Topology Interface of MPI 2.2}},   journal={Concurrency and Computation: Practice and Experience},   year={2010},   month={Aug.},   pages={293-310},   volume={23},   number={4},   publisher={John Wiley \& Sons, Ltd.},   issn={1532-0634},   source={http://www.unixer.de/~htor/publications/}, }