@article{ARM_1969_5_2_a5,
     author = {Novotn\'y, Miroslav},
     title = {On {Cartesian} products},
     journal = {Archivum mathematicum},
     pages = {101--110},
     year = {1969},
     volume = {5},
     number = {2},
     mrnumber = {0294220},
     zbl = {0237.08002},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ARM_1969_5_2_a5/}
}