%0 Journal Article %A Lasdon, Leon S. %A Fox, Richard L. %A Ratner, Margery W. %T Nonlinear optimization using the generalized reduced gradient method %J RAIRO - Operations Research - Recherche Opérationnelle %D 1974 %P 73-103 %V 8 %N V3 %I EDP-Sciences %U http://geodesic.mathdoc.fr/item/RO_1974__8_3_73_0/ %G en %F RO_1974__8_3_73_0