%0 Journal Article %A Crew, Richard %T On torsion in the slope spectral sequence %J Compositio Mathematica %D 1985 %P 79-86 %V 56 %N 1 %I Martinus Nijhoff Publishers %U http://www.numdam.org/item/CM_1985__56_1_79_0/ %G en %F CM_1985__56_1_79_0