@article{ARM_1965_1_2_a3,
     author = {Han\'ak, Jan},
     title = {Bemerkung zu {Definition} des {Vektorraumes}},
     journal = {Archivum mathematicum},
     pages = {99--100},
     year = {1965},
     volume = {1},
     number = {2},
     mrnumber = {0193095},
     zbl = {0168.02302},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/ARM_1965_1_2_a3/}
}