Is shafer general bayes?

Paul K. Black. Is shafer general bayes?. Int. J. Approx. Reasoning, 2(3):328, 1988.

@article{Black88,
  title = {Is shafer general bayes?},
  author = {Paul K. Black},
  year = {1988},
  researchr = {https://researchr.org/publication/Black88},
  cites = {0},
  citedby = {0},
  journal = {Int. J. Approx. Reasoning},
  volume = {2},
  number = {3},
  pages = {328},
}