Quasigroups of fractions
Acta Universitatis Carolinae. Mathematica et Physica, Tome 42 (2001) no. 1, pp. 3-81.
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@article{AUCMP_2001__42_1_a1, author = {Kepka, Tom\'a\v{s}}, title = {Quasigroups of fractions}, journal = {Acta Universitatis Carolinae. Mathematica et Physica}, pages = {3--81}, publisher = {mathdoc}, volume = {42}, number = {1}, year = {2001}, mrnumber = {1864998}, zbl = {1005.20047}, language = {en}, url = {https://geodesic-test.mathdoc.fr/item/AUCMP_2001__42_1_a1/} }
Kepka, Tomáš. Quasigroups of fractions. Acta Universitatis Carolinae. Mathematica et Physica, Tome 42 (2001) no. 1, pp. 3-81. https://geodesic-test.mathdoc.fr/item/AUCMP_2001__42_1_a1/