TY - JOUR AU - Rao, Michaƫl AU - Talon, Alexandre TI - The 2-domination and Roman domination numbers of grid graphs JO - Discrete mathematics & theoretical computer science PY - 2019 VL - 21 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.23638/DMTCS-21-1-9/ DO - 10.23638/DMTCS-21-1-9 LA - en ID - DMTCS_2019_21_1_a5 ER -