@article{01638987,
title = {Another form of matrix Nim.},
journal = {The Electronic Journal of Combinatorics [electronic only]},
volume = {8},
year = {2001},
zbl = {0988.91009},
language = {en},
url = {http://dml.mathdoc.fr/item/01638987}
}
Ferguson, Thomas S. Another form of matrix Nim.. The Electronic Journal of Combinatorics [electronic only], Tome 8 (2001) . http://gdmltest.u-ga.fr/item/01638987/