@article{IR,
      author = {Bellegarde, Francoise},
      url = {http://digitalcollections.ohsu.edu/record/4002},
      title = {Monads, indexes and transformations},
      abstract = {cse-94-008},
      number = {IR},
      doi = {https://doi.org/10.6083/j96020888},
      recid = {4002},
      address = {1993},
}