Trees with equal Roman $\{2\}$-domination number and independent Roman $\{2\}$-domination number

RAIRO-Oper. Res., Forthcoming article
Received: 11 June 2018 / Revised: 13 November 2018 / Accepted: 02 December 2018
DOI: https://doi.org/10.1051/ro/2018116