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@article{FORUM_1990__2_3_141650, author = {Reinhold B\"ohme}, title = {Manifolds of {Dimension} 3 with {Prescribed} {Positive} {Curvature} and with {Nontrivial} {Homology.}}, journal = {Forum mathematicum}, pages = {407--432}, publisher = {mathdoc}, volume = {2}, number = {3}, year = {1990}, zbl = {0709.53042}, url = {http://geodesic.mathdoc.fr/item/FORUM_1990__2_3_141650/} }
Reinhold Böhme. Manifolds of Dimension 3 with Prescribed Positive Curvature and with Nontrivial Homology.. Forum mathematicum, Tome 2 (1990) no. 3, pp. 407-432. http://geodesic.mathdoc.fr/item/FORUM_1990__2_3_141650/