Simple paramedial groupoids
Jung R. Cho, Jaroslav Ježek, Tomáš Kepka (1999)
Czechoslovak Mathematical Journal
Similarity:
Jung R. Cho, Jaroslav Ježek, Tomáš Kepka (1999)
Czechoslovak Mathematical Journal
Similarity:
Milan Trch (2011)
Acta Universitatis Carolinae. Mathematica et Physica
Similarity:
Jaroslav Ježek, Tomáš Kepka (2000)
Czechoslovak Mathematical Journal
Similarity: