@article{RRR04,
 author = {Rauber, T. and Reilein-Ru\ss, R. and R\"{u}nger, G.},
 title = {{Group-SPMD Programming with Orthogonal Processor Groups}},
 journal = {Concurrency and Computation: Practice and Experience, Special Issue on Compilers for Parallel Computers},
 volume = {16},
 number = {2--3},
 pages = {173--195},
 year = {2004},
 issn = {1532-0626},
 publisher = {Wiley Interscience},
}