Upper signed k-domination number of directed graphs

Aram, Hamideh; Volkmann, Lutz; Sheikholeslami, Seyed Mahmoud

Bratislava : Comenius University Pr. (2012)
Journal Article

In: Acta mathematica Universitatis Comenianae : AMUC
Volume: 81
Issue: 1
Page(s)/Article-Nr.: 9-14