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@article{MS2_1990__67_2_167132, author = {Takayuki Hibi and Anders Bj\"orner}, title = {Betti numbers of {Buchsbaum} complexes.}, journal = {Mathematica Scandinavica}, pages = {193--196}, publisher = {mathdoc}, volume = {67}, number = {2}, year = {1990}, zbl = {0727.55011}, url = {http://geodesic.mathdoc.fr/item/MS2_1990__67_2_167132/} }
Takayuki Hibi; Anders Björner. Betti numbers of Buchsbaum complexes.. Mathematica Scandinavica, Tome 67 (1990) no. 2, pp. 193-196. http://geodesic.mathdoc.fr/item/MS2_1990__67_2_167132/