%0 Journal Article %A Farhat, Yasser %A Gourdeau, Frédéric %T Simplicial (Co)-homology of $\ell ^{1}(\mathbb{Z}_{+})$ %J Canadian mathematical bulletin %D 2019 %P 756-766 %V 62 %N 4 %U http://geodesic.mathdoc.fr/articles/10.4153/S0008439518000644/ %R 10.4153/S0008439518000644 %F 10_4153_S0008439518000644