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@article{DAN_1996_350_1_a2, author = {N. N. Kuzyurin}, title = {On the maximum $\alpha$-depth of $(0,1)$-matrices in {Ryser's}}, journal = {Doklady Akademii Nauk}, pages = {12--13}, publisher = {mathdoc}, volume = {350}, number = {1}, year = {1996}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1996_350_1_a2/} }
N. N. Kuzyurin. On the maximum $\alpha$-depth of $(0,1)$-matrices in Ryser's. Doklady Akademii Nauk, Tome 350 (1996) no. 1, pp. 12-13. http://geodesic.mathdoc.fr/item/DAN_1996_350_1_a2/