BibTeX
@ARTICLE{
         Amestoy1996AAM,
       ad_theotech = "Sparsity, Static Analysis",
       author = "P. R. Amestoy and T. A. Davis and I. S. Duff",
       title = "{A}n Approximate Minimum Degree Ordering Algorithm",
       journal = "{SIAM} Journal on Matrix Analysis and Applications",
       volume = "17",
       year = "1996",
       pages = "886--905",
       number = "4"
}