@article{1077473616,
author = {Kaplansky, Irving and Riordan, John},
title = {The problem of the rooks and its applications},
journal = {Duke Math. J.},
volume = {13},
number = {1},
year = {1946},
pages = { 259-268},
language = {en},
url = {http://dml.mathdoc.fr/item/1077473616}
}
Kaplansky, Irving; Riordan, John. The problem of the rooks and its applications. Duke Math. J., Tome 13 (1946) no. 1, pp. 259-268. http://gdmltest.u-ga.fr/item/1077473616/