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@article{MM2_1995__88_1_156126, author = {Antonio Jos\'e Engler}, title = {On the {Cohomological} {Characterization} of {Real} {Free} {Pro-2-Group.}}, journal = {Manuscripta mathematica}, pages = {247--260}, publisher = {mathdoc}, volume = {88}, number = {1}, year = {1995}, zbl = {0849.12012}, url = {http://geodesic.mathdoc.fr/item/MM2_1995__88_1_156126/} }
Antonio José Engler. On the Cohomological Characterization of Real Free Pro-2-Group.. Manuscripta mathematica, Tome 88 (1995) no. 1, pp. 247-260. http://geodesic.mathdoc.fr/item/MM2_1995__88_1_156126/