@article{10_21136_CMJ_1965_100678,
     author = {Neuman, Franti\v{s}ek and Sekanina, Milan},
     title = {Equivalent systems of sets and homeomorphic topologies},
     journal = {Czechoslovak Mathematical Journal},
     pages = {323--328},
     publisher = {mathdoc},
     volume = {15},
     number = {3},
     year = {1965},
     doi = {10.21136/CMJ.1965.100678},
     mrnumber = {0179087},
     zbl = {0139.40103},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1965.100678/}
}