@article{bwmeta1.element.bwnjournal-article-cmv6i1p61bwm,
author = {C. Hylt\'en-Cavallius},
title = {On a combinatorical problem},
journal = {Colloquium Mathematicae},
volume = {6},
year = {1958},
pages = {61-65},
zbl = {0086.01202},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-cmv6i1p61bwm}
}
Hyltén-Cavallius, C. On a combinatorical problem. Colloquium Mathematicae, Tome 6 (1958) pp. 61-65. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-cmv6i1p61bwm/