@article{CM_1996__102_3_243_0,
     author = {Pronk, Dorette A.},
     title = {Etendues and stacks as bicategories of fractions},
     journal = {Compositio Mathematica},
     pages = {243--303},
     publisher = {Kluwer Academic Publishers},
     volume = {102},
     number = {3},
     year = {1996},
     mrnumber = {1401424},
     zbl = {0871.18003},
     language = {en},
     url = {http://www.numdam.org/item/CM_1996__102_3_243_0/}
}