%0 Journal Article %A E. G. Sklyarenko %T Pure and finitely presentable modules, duality homomorphisms and the coherence property of a~ring %J Sbornik. Mathematics %D 1978 %P 173-186 %V 34 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_1978_34_2_a3/ %G en %F SM_1978_34_2_a3