@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/}
}