@article{05379405,
title = {Perfect 2-colorings of a hypercube.},
journal = {Sibirskij Matematicheskij Zhurnal},
volume = {48},
year = {2007},
pages = {923-930},
zbl = {1164.05348},
language = {en},
url = {http://dml.mathdoc.fr/item/05379405}
}
Fon-Der-Flaass, D.G. Perfect 2-colorings of a hypercube.. Sibirskij Matematicheskij Zhurnal, Tome 48 (2007) pp. 923-930. http://gdmltest.u-ga.fr/item/05379405/