@inproceedings{DBLP:conf/ppsc/ArioliDRS91,
  author    = {Mario Arioli and
               Iain S. Duff and
               Daniel Ruiz and
               Miloud Sadkane},
  title     = {Techniques for Accelerating the Block Cimmino Method},
  booktitle = {PPSC},
  year      = {1991},
  pages     = {98-104},
  crossref  = {DBLP:conf/ppsc/1991},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@proceedings{DBLP:conf/ppsc/1991,
  editor    = {Jack Dongarra and
               Ken Kennedy and
               Paul Messina and
               Danny C. Sorensen and
               Robert G. Voigt},
  title     = {Proceedings of the Fifth SIAM Conference on Parallel Processing
               for Scientific Computing, Houston, Texas, USA, March 25-27,
               1991},
  booktitle = {PPSC},
  publisher = {SIAM},
  year      = {1992},
  isbn      = {0-89871-303-X},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}