Bibtex de la publication

@Article{ AmDuPu1996.1,
author = {Amestoy, Patrick and Duff, Iain and Puglisi, Chiara},
title = "{Multifrontal QR factorization in a multiprocessor environment}",
journal = {Int. Journal of Num. Linear Alg. and Appl.},
year = {1996},
volume = {3(4)},
pages = {275--300}
}