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@article{MM2_1993__81_3-4_155893, author = {V. Dlab and I. \'Agoston and E. Luk\'acs}, title = {Homological {Characterization} of {Lean} {Algebras.}}, journal = {Manuscripta mathematica}, pages = {141--148}, publisher = {mathdoc}, volume = {81}, number = {3-4}, year = {1993}, zbl = {0814.16005}, url = {http://geodesic.mathdoc.fr/item/MM2_1993__81_3-4_155893/} }
V. Dlab; I. Ágoston; E. Lukács. Homological Characterization of Lean Algebras.. Manuscripta mathematica, Tome 81 (1993) no. 3-4, pp. 141-148. http://geodesic.mathdoc.fr/item/MM2_1993__81_3-4_155893/