%0 Journal Article %A Hartl, R. %A Mehlmann, A. %T The transylvanian problem of renewable resources %J RAIRO - Operations Research - Recherche Opérationnelle %D 1982 %P 379-390 %V 16 %N 4 %I EDP-Sciences %U http://www.numdam.org/item/RO_1982__16_4_379_0/ %G en %F RO_1982__16_4_379_0