Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MZ_1973__134_171989, author = {R.J. Clarke}, title = {Projective {Resolutions} for a {Certain} {Class} of {Groups.}}, journal = {Mathematische Zeitschrift}, pages = {329--336}, publisher = {mathdoc}, volume = {134}, year = {1973}, zbl = {0261.20008}, url = {http://geodesic.mathdoc.fr/item/MZ_1973__134_171989/} }
R.J. Clarke. Projective Resolutions for a Certain Class of Groups.. Mathematische Zeitschrift, Tome 134 (1973), pp. 329-336. http://geodesic.mathdoc.fr/item/MZ_1973__134_171989/