%0 Journal Article %J Parallel Processing and Applied Mathematics, Lecture Notes in Computer Science (PPAM 2011) %D 2012 %T Reducing the Amount of Pivoting in Symmetric Indefinite Systems %A Dulceneia Becker %A Marc Baboulin %A Jack Dongarra %E Roman Wyrzykowski %E Jack Dongarra %E Konrad Karczewski %E Jerzy Wasniewski %B Parallel Processing and Applied Mathematics, Lecture Notes in Computer Science (PPAM 2011) %I Springer-Verlag Berlin Heidelberg %V 7203 %P 133-142 %8 2012-00 %G eng