@article{CMUC_1977_18_1_a17,
     author = {Klouda, Josef},
     title = {Ternary rings associated to translation plane},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {169--181},
     year = {1977},
     volume = {18},
     number = {1},
     mrnumber = {0438225},
     zbl = {0355.20079},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1977_18_1_a17/}
}