Group delay as an estimate of delay in logic

Jiri Vlach, James A. Barby, Anthony Vannelli, T. Talkhan, C.-J. Richard Shi. Group delay as an estimate of delay in logic. IEEE Trans. on CAD of Integrated Circuits and Systems, 10(7):949-953, 1991. [doi]

@article{VlachBVTS91,
  title = {Group delay as an estimate of delay in logic},
  author = {Jiri Vlach and James A. Barby and Anthony Vannelli and T. Talkhan and C.-J. Richard Shi},
  year = {1991},
  doi = {10.1109/43.87605},
  url = {http://doi.ieeecomputersociety.org/10.1109/43.87605},
  tags = {C++, logic},
  researchr = {https://researchr.org/publication/VlachBVTS91},
  cites = {0},
  citedby = {0},
  journal = {IEEE Trans. on CAD of Integrated Circuits and Systems},
  volume = {10},
  number = {7},
  pages = {949-953},
}