UAI- лупы Осборна
Une classe de quasi-groupes qui peuvent servir à représenter des «moyennes»
Unions of subquasigroups
Unipotent quasigroups
Units in quasigroups with classical Bol--Moufang type identities
We proceed with Kunen's research about existence of units (left, right, two-sided) in quasigroups with classical Bol--Moufang type identities, listed in paper Extra loops II, by F. Fenyves (1969). We consider those Bol--Moufang identities where it has not been decided yet whether a quasigroup fulfilling this identity has to possess a left or right identity. We also provide a table of all Moufang--Bol identities, indicating at each whether it describes the variety of groups, and whether it forces...