%0 Journal Article %A Johnson, K. W. %A Leedham-Green, C. R. %T Loop cohomology %J Czechoslovak Mathematical Journal %D 1990 %P 182-194 %V 40 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1990.102372/ %R 10.21136/CMJ.1990.102372 %G en %F 10_21136_CMJ_1990_102372