@article{10_21136_CMJ_1977_101488,
     author = {Skula, Ladislav},
     title = {Eine {Bemerkung} zum {Kardinalprodukt}},
     journal = {Czechoslovak Mathematical Journal},
     pages = {515--522},
     publisher = {mathdoc},
     volume = {27},
     number = {4},
     year = {1977},
     doi = {10.21136/CMJ.1977.101488},
     mrnumber = {0457299},
     zbl = {0385.06002},
     language = {ge},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1977.101488/}
}