@article{CM_1980__40_2_139_0,
     author = {Curtis, D. W.},
     title = {Hyperspaces of noncompact metric spaces},
     journal = {Compositio Mathematica},
     pages = {139--152},
     publisher = {Sijthoff et Noordhoff International Publishers},
     volume = {40},
     number = {2},
     year = {1980},
     mrnumber = {563538},
     zbl = {0431.54004},
     language = {en},
     url = {http://www.numdam.org/item/CM_1980__40_2_139_0/}
}