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@article{AUCMP_1971__12_1_a4, author = {N\v{e}mec, P. and Kepka, Tom\'a\v{s}}, title = {T-quasigroups {(Part} {I.)}}, journal = {Acta Universitatis Carolinae. Mathematica et Physica}, pages = {39--49}, publisher = {mathdoc}, volume = {12}, number = {1}, year = {1971}, zbl = {0254.20054}, language = {en}, url = {http://geodesic.mathdoc.fr/item/AUCMP_1971__12_1_a4/} }
Němec, P.; Kepka, Tomáš. T-quasigroups (Part I.). Acta Universitatis Carolinae. Mathematica et Physica, Tome 12 (1971) no. 1, pp. 39-49. http://geodesic.mathdoc.fr/item/AUCMP_1971__12_1_a4/