@article{RRS99, author = {Rauber, T. and R\"{u}nger, G. and Scholtes, C. K.}, title = {{Scalability of Sparse Cholesky Factorization}}, journal = {Int. Journ. of High-Speed Computing}, volume = {10}, number = {1}, pages = {19--52}, year = {1999}, issn = {0129-0533}, publisher = {World Scientific}, }