@article{10_21136_CPM_1990_108729,
     author = {Bro\v{z}{\'\i}kov\'a, Elena},
     title = {On $3$-basic quasigroups and their congruences},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky},
     pages = {38--47},
     publisher = {mathdoc},
     volume = {115},
     number = {1},
     year = {1990},
     doi = {10.21136/CPM.1990.108729},
     mrnumber = {1044012},
     zbl = {0701.20044},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPM.1990.108729/}
}