%0 Journal Article %A A. H. Arakelyan %T Unsolvability of type correctness problem for functional programs %J Proceedings of the Yerevan State University. Physical and mathematical sciences %D 2011 %P 28-35 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/UZERU_2011_1_a5/ %G en %F UZERU_2011_1_a5