@article{10_21136_CMJ_1977_101484,
     author = {Je\v{z}ek, Jaroslav and Kepka, Tom\'a\v{s}},
     title = {Varieties of abelian quasigroups},
     journal = {Czechoslovak Mathematical Journal},
     pages = {473--503},
     publisher = {mathdoc},
     volume = {27},
     number = {3},
     year = {1977},
     doi = {10.21136/CMJ.1977.101484},
     mrnumber = {0450446},
     zbl = {0384.20052},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1977.101484/}
}