@inproceedings{RRR01,
 author = {Rauber, T. and Reilein-Ru\ss, R. and R\"{u}nger, G.},
 title = {{Orthogonal Processor Groups for Message-Passing Programs}},
 booktitle = {Proc. of High Performance Computing \& Networking Conf. (HPCN'01)},
 series = {LNCS},
 editor = {Hertzberger, B. and Hoekstra, A. and Williams, R.},
 volume = {2110},
 pages = {363--372},
 year = {2001},
 isbn = {3-540-42293-5},
 publisher = {Springer},
}