BibTeX record journals/jco/WangYWX21

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@article{DBLP:journals/jco/WangYWX21,
  author       = {Cai{-}Xia Wang and
                  Yu Yang and
                  Hong{-}Juan Wang and
                  Shou{-}Jun Xu},
  title        = {Roman \{k\}-domination in trees and complexity results for some classes
                  of graphs},
  journal      = {J. Comb. Optim.},
  volume       = {42},
  number       = {1},
  pages        = {174--186},
  year         = {2021},
  url          = {https://doi.org/10.1007/s10878-021-00735-z},
  doi          = {10.1007/S10878-021-00735-Z},
  timestamp    = {Sun, 25 Jul 2021 11:42:48 +0200},
  biburl       = {https://dblp.org/rec/journals/jco/WangYWX21.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
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