Gentile, Giuseppe A note on quasi-Steiner hypergroupoids. (English) Zbl 1051.20036 J. Discrete Math. Sci. Cryptography 6, No. 2-3, 151-160 (2003). MSC: 20N20 51E10 PDFBibTeX XMLCite \textit{G. Gentile}, J. Discrete Math. Sci. Cryptography 6, No. 2--3, 151--160 (2003; Zbl 1051.20036) Full Text: DOI
Gentile, Giuseppe; Migliorato, Renato Hypergroupoids and cryptosystems. (English) Zbl 1020.94013 J. Discrete Math. Sci. Cryptography 5, No. 2, 119-138 (2002). Reviewer: Jaak Henno (Tallinn) MSC: 94A60 20N20 PDFBibTeX XMLCite \textit{G. Gentile} and \textit{R. Migliorato}, J. Discrete Math. Sci. Cryptography 5, No. 2, 119--138 (2002; Zbl 1020.94013) Full Text: DOI