%0 Journal Article %A %T Contents of volumes LXXXI-XC %J Studia Mathematica %D 1988 %P 235-257 %V 90 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/sm-90-3-235-257/ %R 10.4064/sm-90-3-235-257 %G en %F 10_4064_sm_90_3_235_257