@article{10_21136_CMJ_1972_101075,
     author = {Pechanec-Draho\v{s}, Jaroslav},
     title = {Representations of presheaves of closure space},
     journal = {Czechoslovak Mathematical Journal},
     pages = {7--48},
     publisher = {mathdoc},
     volume = {22},
     number = {1},
     year = {1972},
     doi = {10.21136/CMJ.1972.101075},
     mrnumber = {0307143},
     zbl = {0235.54010},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1972.101075/}
}