Interactively exploring elimination orderings in symbolic sparse Cholesky factorization

@BOOK{Llfesmann:123953,
      author       = {Lülfesmann, Michael and Lessenich, Simon R. and Bücker,
                      Hans},
      title        = {{I}nteractively exploring elimination orderings in symbolic
                      sparse {C}holesky factorization},
      volume       = {1,1},
      address      = {Amsterdam [u.a.]},
      publisher    = {Elsevier},
      series       = {Procedia Computer Science},
      pages        = {867-874},
      year         = {2010},
      comment      = {International Conference on Computational Science, ICCS
                      2010},
      booktitle     = {International Conference on
                       Computational Science, ICCS 2010},
      cin          = {080003 / 080002 / 120000 / 123010},
      cid          = {$I:(DE-82)080003_20140620$ / $I:(DE-82)080002_20140620$ /
                      $I:(DE-82)120000_20140620$ / $I:(DE-82)123010_20140620$},
      typ          = {PUB:(DE-HGF)8},
      UT           = {000281951600094},
      doi          = {10.1016/j.procs.2010.04.095},
      url          = {http://publications.rwth-aachen.de/record/123953},
}