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On the theory of left $$F$$-quasigroups. (English) Zbl 0831.20097
Properties of left $$F$$-quasigroups are described in terms of the so- called loopscular structure, that is a family of loops which are isotopic to the $$F$$-quasigroup considered. See also the authors [Webs and quasigroups, Tver’, 117-122 (1991; Zbl 0746.53051)].

##### MSC:
 20N05 Loops, quasigroups 53A60 Differential geometry of webs
##### Keywords:
left $$F$$-quasigroups; loopscular structures