@article{CMUC_1972__13_3_a14,
     author = {Kepka, Tom\'a\v{s}},
     title = {A note on compatible reflexive relations on quasigroups},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {593--598},
     publisher = {mathdoc},
     volume = {13},
     number = {3},
     year = {1972},
     mrnumber = {0372099},
     zbl = {0248.20088},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1972__13_3_a14/}
}