The Δ:::2:::-conjecture for L(2, 1)-labelings is true for total graphs

Ziming Duan, Pingli Lv, Lianying Miao, Zhengke Miao, Cuiqi Wang. The Δ:::2:::-conjecture for L(2, 1)-labelings is true for total graphs. Appl. Math. Lett., 24(9):1491-1494, 2011. [doi]

@article{DuanLMMW11,
  title = {The Δ:::2:::-conjecture for L(2, 1)-labelings is true for total graphs},
  author = {Ziming Duan and Pingli Lv and Lianying Miao and Zhengke Miao and Cuiqi Wang},
  year = {2011},
  doi = {10.1016/j.aml.2011.03.028},
  url = {http://dx.doi.org/10.1016/j.aml.2011.03.028},
  tags = {graph-rewriting, rewriting},
  researchr = {https://researchr.org/publication/DuanLMMW11},
  cites = {0},
  citedby = {0},
  journal = {Appl. Math. Lett.},
  volume = {24},
  number = {9},
  pages = {1491-1494},
}