%0 Journal Article %A F. Gourdeau %A Z. A. Lykova %A M. C. White %T A Künneth formula in topological homology and its applications to the simplicial cohomology of $\ell^1({\Bbb Z}_+^k)$ %J Studia Mathematica %D 2005 %P 29-54 %V 166 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/sm166-1-3/ %R 10.4064/sm166-1-3 %G en %F 10_4064_sm166_1_3