@article{bwmeta1.element.zamlynska-bd098052-be7e-4560-a3da-6c06c8febf45,
author = {Mieczys\l aw Borowiecki and Danuta Michalak},
title = {On Hallian digraphs and their binding number},
journal = {Banach Center Publications},
volume = {23},
year = {1989},
pages = {33-37},
zbl = {0743.05056},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.zamlynska-bd098052-be7e-4560-a3da-6c06c8febf45}
}
Mieczysław Borowiecki; Danuta Michalak. On Hallian digraphs and their binding number. Banach Center Publications, Tome 23 (1989) pp. 33-37. http://gdmltest.u-ga.fr/item/bwmeta1.element.zamlynska-bd098052-be7e-4560-a3da-6c06c8febf45/