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@article{DM_2012_24_4_a3, author = {E. D. Schwab}, title = {Lawvere intervals and the {M\"obius} function of {a~M\"obius} category}, journal = {Diskretnaya Matematika}, pages = {47--55}, publisher = {mathdoc}, volume = {24}, number = {4}, year = {2012}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DM_2012_24_4_a3/} }
E. D. Schwab. Lawvere intervals and the M\"obius function of a~M\"obius category. Diskretnaya Matematika, Tome 24 (2012) no. 4, pp. 47-55. http://geodesic.mathdoc.fr/item/DM_2012_24_4_a3/