@article{CM_1984__53_2_171_0,
     author = {Moerdijk, I.},
     title = {Spaced spaces},
     journal = {Compositio Mathematica},
     pages = {171--209},
     publisher = {Martinus Nijhoff Publishers},
     volume = {53},
     number = {2},
     year = {1984},
     mrnumber = {766296},
     zbl = {0565.54010},
     language = {en},
     url = {http://archive.numdam.org/item/CM_1984__53_2_171_0/}
}