EgnerM98'

BibTeX

@article{DBLP:journals/jsc/EgnerM98,
  author    = {Sebastian Egner and
               Torsten Minkwitz},
  title     = {Sparsification of Rectangualr Matrices},
  journal   = {J. Symb. Comput.},
  volume    = {26},
  number    = {2},
  year      = {1998},
  pages     = {135-149},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}