@article{CMUC_2004_45_2_a16,
     author = {Vojt\v{e}chovsk\'y, Petr},
     title = {A class of {Bol} loops with a subgroup of index two},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {371--381},
     year = {2004},
     volume = {45},
     number = {2},
     mrnumber = {2075284},
     zbl = {1101.20048},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_2004_45_2_a16/}
}