@string{TOMS        = "{ACM} Trans. Math. Softw."}
@string{SIMAX       = "{SIAM} J. Matrix Anal. Applic."}
@string{SIAMJSC     = "{SIAM} J. Sci. Comput."}
@string{SIAMJSSC    = "{SIAM} J. Sci. Statist. Comput."}

@article{AmestoyDavisDuff96,
	author={Amestoy, P. R. and Davis, T. A. and Duff, I. S.},
	title={An approximate minimum degree ordering algorithm},
	journal=SIMAX,
	year={1996}
	,volume={17}
	,number={4}
	,pages={886-905}
	}

@article{AmestoyDavisDuff03,
	author={Amestoy, P. R. and Davis, T. A. and Duff, I. S.},
	title={Algorithm 837: {AMD}, an approximate minimum degree ordering algorithm},
	journal=TOMS,
	year={2004}
	,volume={30}
	,number={3}
	,pages={381-388}}

@article{Davis05,
	author={Davis, T. A},
	title={Algorithm 849: a concise sparse Cholesky factorization package},
	journal=TOMS,
	year={2005},
	volume={31},
	number={4},
	pages={587--591}
	}

@article{GeorgeLiu79,
	author={George, A. and Liu, J. W. H.},
	month={Jun.},
	year={1979},
	title={The Design of a User Interface for a Sparse Matrix Package},
	journal=TOMS,
	annote={f},
	volume={5},
	number={2},
	pages={139-162},
	keywords={software user interface SPARSPAK}}

@book{GeorgeLiu,
	author={George, A. and Liu, J. W. H.},
	year={1981},
	title={Computer Solution of Large Sparse Positive Definite Systems},
	address={Englewood Cliffs, New Jersey},
	publisher={Prentice-Hall},
	keywords={ positive definite systems},
	annote={sh}
	}

@article{GilbertMolerSchreiber,
	author={Gilbert, J. R. and Moler, C. and Schreiber, R.},
	title={Sparse matrices in {MATLAB}:  design and implementation},
	journal=SIMAX,
	year={1992}
	,volume={13}
	,number={1}
	,pages={333-356}
	,annote={f}
	}

@article{GilbertNgPeyton94,
	author={Gilbert, J. R. and Ng, E. G. and Peyton, B. W.},
	title={An efficient algorithm to compute row and column counts for sparse {C}holesky factorization},
	journal=SIMAX,
	year={1994}
	,volume={15}
	,number={4}
	,pages={1075-1091}
	,annote={f}
	}

@article{GilbertPeierls88,
	author={Gilbert, J. R. and Peierls, T.},
	year={1988},
	title={Sparse Partial Pivoting in Time Proportional to Arithmetic Operations},
	journal=SIAMJSSC,
	annote={f},
	volume={9},
	pages={862-874},
	keywords={316 partial pivoting, graph algorithms}}

@article{Liu86c,
	author={Liu, J. W. H.},
	month={Jun.},
	year={1986},
	title={A Compact Row Storage Scheme for {C}holesky Factors Using Elimination Trees},
	journal=TOMS,
	volume={12},
	number={2},
	pages={127-148},
	annote={f. previously Report CS-84-02, Dept. Computer Science, York University (1984)}}

@article{Liu90a,
	author={Liu, J. W. H.},
	title={The Role of Elimination Trees in Sparse Factorization},
	journal=SIMAX,
	year={1990}
	,volume={11}
	,number={1}
	,pages={134-172}
	,annote={f}
	}

@article{Liu91,
	author={Liu, J. W. H.},
	title={A generalized envelope method for sparse factorization by rows},
	journal=TOMS,
	year={1991}
	,volume={17}
	,number={1}
	,pages={112-129}
	,annote={f}
	}

@article{NgPeyton93,
	author={Ng, E. G. and Peyton, B. W.},
	title={A supernodal {Cholesky} factorization algorithm for shared-memory multiprocessors},
	journal=SIAMJSC,
	year={1993}
	,volume={14}
	,pages={761-769}
	,annote={f}
	}

@article{RothbergGupta91,
	author={Rothberg, E. and Gupta, A.},
	title={Efficient sparse matrix factorization on high-performance workstations - {E}xploiting the memory hierarchy},
	journal=TOMS,
	year={1991}
	,volume={17}
	,number={3}
	,pages={313-334}
	,annote={f}
	}

@techreport{Stewart03,
	author={Stewart, G. W.},
	title={Building an old-fashioned sparse solver},
	institution={Univ. Maryland (www.umd.cs.edu/$\sim$stewart)},
	year={2003}
	,annote={f}
	}