@article{AUPO_2008_47_1_a1,
     author = {Chajda, Ivan},
     title = {Discriminator order algebras},
     journal = {Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica},
     pages = {23--25},
     year = {2008},
     volume = {47},
     number = {1},
     mrnumber = {2482713},
     zbl = {1179.06001},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AUPO_2008_47_1_a1/}
}