Forbidden subgraph pairs for traceability of block-chains

Binlong Li, Hajo Broersma, Shenggui Zhang. Forbidden subgraph pairs for traceability of block-chains. EJGTA, 1(1):1-10, 2013. [doi]

@article{LiBZ13-1,
  title = {Forbidden subgraph pairs for traceability of block-chains},
  author = {Binlong Li and Hajo Broersma and Shenggui Zhang},
  year = {2013},
  doi = {10.5614/ejgta.2013.1.1.1},
  url = {https://doi.org/10.5614/ejgta.2013.1.1.1},
  researchr = {https://researchr.org/publication/LiBZ13-1},
  cites = {0},
  citedby = {0},
  journal = {EJGTA},
  volume = {1},
  number = {1},
  pages = {1-10},
}