@article{105606,
author = {Jaroslav Je\v zek},
title = {Normal subsets of quasigroups},
journal = {Commentationes Mathematicae Universitatis Carolinae},
volume = {016},
year = {1975},
pages = {77-85},
zbl = {0303.20051},
mrnumber = {0367104},
language = {en},
url = {http://dml.mathdoc.fr/item/105606}
}
Ježek, Jaroslav. Normal subsets of quasigroups. Commentationes Mathematicae Universitatis Carolinae, Tome 016 (1975) pp. 77-85. http://gdmltest.u-ga.fr/item/105606/
Osnovy teorii kvazigrupp i lup, Moskva, Nauka 1967. (1967) | MR 0218483
A survey of binary systems, Springer - Verlag 1966. (1966) | MR 0093552 | Zbl 0141.01401
Note on invariant complexes of a quasigroup, Ann. of Math. 47 (1946), 50-55. (1946) | MR 0015125
Quasigroups, isotopic to a group, Comment. Math. Univ. Carolinae 16 (1975), 59-76. (1975) | MR 0367103