@misc{indiciae28ff5f8e084d,
  title = {Processing polarity items: contrastive licensing costs.},
  author = {Douglas Saddy and Heiner Drenhaus and Stefan Frisch},
  doi = {10.1016/s0093-934x(03)00470-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/15172566/},
  note = {Source identifier: 15172566}
}