Independent Roman -domination in graphs. - Abdelkader Rahmouni; Mustapha Chellali (Discret. Appl. Math., 2018)

Further results on independent double roman trees. - Abdelkader Rahmouni; Hossein Abdollahzadeh Ahangar; Mustapha Chellali; Seyed Mahmoud Sheikholeslami (AKCE Int. J. Graphs Comb., 2022)