@article{barwise.cooper1981,
  author = {Jon Barwise and Robin Cooper},
  date = {1981},
  doi = {10.1007/BF00350139},
  journaltitle = {Linguistics and Philosophy},
  number = {2},
  pages = {159--219},
  title = {Generalized Quantifiers and Natural Language},
  volume = {4},
}