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@article{MZ_1979__169_172894, author = {Martin Huber}, title = {On {Cartesian} {Powers} of a {Rational} {Group.}}, journal = {Mathematische Zeitschrift}, pages = {253--260}, publisher = {mathdoc}, volume = {169}, year = {1979}, zbl = {0403.20034}, url = {http://geodesic.mathdoc.fr/item/MZ_1979__169_172894/} }
Martin Huber. On Cartesian Powers of a Rational Group.. Mathematische Zeitschrift, Tome 169 (1979), pp. 253-260. http://geodesic.mathdoc.fr/item/MZ_1979__169_172894/