@article{inversesconditionalsandcompositional,
  title = {Inverses, Conditionals and Compositional Operators in Separative Valuation Algebra},
  author = {Juerg Kohlas},
  year = {2016},
  eprint = {1612.02587},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1612.02587v1},
}