Vougiouklis, T. The set of hypergroups with operators which are constructed from a set with two elements. (English) Zbl 0493.20052 Acta Univ. Carol., Math. Phys. 22, No. 1, 7-10 (1981). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 2 Documents MSC: 20N99 Other generalizations of groups Keywords:W-hypergroup; hypergroups with operators Citations:Zbl 0112.248; Zbl 0189.302 PDFBibTeX XMLCite \textit{T. Vougiouklis}, Acta Univ. Carol., Math. Phys. 22, No. 1, 7--10 (1981; Zbl 0493.20052) Full Text: EuDML