%0 Journal Article %A A. J. Zaslavski %T Turnpike Properties of Approximate Solutions of Nonconcave Discrete-Time Optimal Control Problems %J Journal of convex analysis %D 2014 %P 681-701 %V 21 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/JCA_2014_21_3_JCA_2014_21_3_a4/ %F JCA_2014_21_3_JCA_2014_21_3_a4