%0 Journal Article %A Tůma, Miroslav %T A quadratic programming algorithm for large and sparse problems %J Kybernetika %D 1991 %P 155-167 %V 27 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/KYB_1991__27_2_a6/ %G en %F KYB_1991__27_2_a6