%0 Journal Article %A Sh. A. Iskenderov %T Optimal investment in economic growth with nonlinear amortization function %J Sibirskij žurnal industrialʹnoj matematiki %D 2014 %P 78-85 %V 17 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/SJIM_2014_17_3_a7/ %G ru %F SJIM_2014_17_3_a7