TY - JOUR AU - Chellali, M. AU - Jafari Rad, N. AU - Sheikholeslami, S. M. AU - Volkmann, Lutz TI - Varieties of Roman domination II JO - AKCE international journal of graphs and combinatorics VL - 17 IS - 3 SN - 2543-3474 CY - Krishnankoil PB - Dep. of Mathematics, Kalasalingam Univ. M1 - RWTH-2021-02487 SP - 966-984 PY - 2020 LB - PUB:(DE-HGF)16 UR - <Go to ISI:>//WOS:000617199800045 DO - DOI:10.1016/j.akcej.2019.12.001 UR - https://publications.rwth-aachen.de/record/815164 ER -