%0 Journal Article %A M. Nawrocki %T The Fréchet envelopes of vector-valued Smirnov classes %J Studia Mathematica %D 1989 %P 163-177 %V 94 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/sm-94-2-163-177/ %R 10.4064/sm-94-2-163-177 %G en %F 10_4064_sm_94_2_163_177