Michael A. Henning, Lutz Volkmann. Signed Roman k-Domination in Graphs. Graphs and Combinatorics, 32(1):175-190, 2016. [doi]
@article{HenningV16,
title = {Signed Roman k-Domination in Graphs},
author = {Michael A. Henning and Lutz Volkmann},
year = {2016},
doi = {10.1007/s00373-015-1536-3},
url = {http://dx.doi.org/10.1007/s00373-015-1536-3},
researchr = {https://researchr.org/publication/HenningV16},
cites = {0},
citedby = {0},
journal = {Graphs and Combinatorics},
volume = {32},
number = {1},
pages = {175-190},
}