


default search action
"An upper bound on the double Roman domination number."
Jafar Amjadi et al. (2018)
- Jafar Amjadi, Sakineh Nazari-Moghaddam, Seyed Mahmoud Sheikholeslami
, Lutz Volkmann:
An upper bound on the double Roman domination number. J. Comb. Optim. 36(1): 81-89 (2018)

manage site settings
To protect your privacy, all features that rely on external API calls from your browser are turned off by default. You need to opt-in for them to become active. All settings here will be stored as cookies with your web browser. For more information see our F.A.Q.