Mariana Luderitz Kolberg Lucas Baldo Pedro Velho Luiz Gustavo Fernandes Dalcidio Moraes Claudio Optimizing a Parallel Self-verified Method for Solving Linear Systems. 949-955 2006 conf/para/2006 PARA http://dx.doi.org/10.1007/978-3-540-75755-9_112 db/conf/para/para2006.html#KolbergBVFC06