Author = Volkmann, L
Number of Articles: 2
1. Roman game domination subdivision number of a graph

Volume 2, Issue 4, December 2013, Pages 1-12

10.22108/toc.2013.3341

Jafar Amjadi; Hossein Karami; Seyed Mahmoud Sheikholeslami; Lutz Volkmann


2. On the total domatic number of regular graphs

Volume 1, Issue 1, March 2012, Pages 45-51

10.22108/toc.2012.760

H. Aram; S. M. Sheikholeslami; L. Volkmann