%0 Journal Article %A Minoux, M. %A Serreault, J. Y. %T Subgradient optimization and large scale programming : an application to optimum multicommodity network synthesis with security constraints %J RAIRO. Operations research %D 1981 %P 185-203 %V 15 %N 2 %I EDP-Sciences %U https://www.numdam.org/item/RO_1981__15_2_185_0/ %G en %F RO_1981__15_2_185_0