%0 Journal Article %A A. V. Arutyunov %A S. E. Zhukovskiy %T On exact penalties for constrained optimization problems in metric spaces %J Eurasian mathematical journal %D 2021 %P 10-20 %V 12 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/EMJ_2021_12_4_a1/ %G en %F EMJ_2021_12_4_a1