Tomiyama, Masato Characterization of the group association scheme of PSL(2, 7). (English) Zbl 0955.05114 J. Comb. Theory, Ser. A 88, No. 2, 306-341 (1999). Reviewer: Markus Fulmek (Wien) MSC: 05E30 PDFBibTeX XMLCite \textit{M. Tomiyama}, J. Comb. Theory, Ser. A 88, No. 2, 306--341 (1999; Zbl 0955.05114) Full Text: DOI
Tomiyama, Masato; Yamazaki, Norio Characterization of the group association scheme of the symmetric group. (English) Zbl 0916.05072 Eur. J. Comb. 19, No. 2, 237-255 (1998). Reviewer: Mikhail Klin (Beer-Sheva) MSC: 05E30 20B30 PDFBibTeX XMLCite \textit{M. Tomiyama} and \textit{N. Yamazaki}, Eur. J. Comb. 19, No. 2, 237--255 (1998; Zbl 0916.05072) Full Text: DOI
Tomiyama, Masato Characterization of the group association scheme of \(A_5\) by its intersection numbers. (English) Zbl 0911.05060 J. Math. Soc. Japan 50, No. 1, 43-56 (1998). Reviewer: V.D.Tonchev (Houghton) MSC: 05E30 PDFBibTeX XMLCite \textit{M. Tomiyama}, J. Math. Soc. Japan 50, No. 1, 43--56 (1998; Zbl 0911.05060) Full Text: DOI
Tomiyama, Masato; Yamazaki, Norio The subconstituent algebra of a strongly regular graph. (English) Zbl 0842.05098 Kyushu J. Math. 48, No. 2, 323-334 (1994). MSC: 05E30 PDFBibTeX XMLCite \textit{M. Tomiyama} and \textit{N. Yamazaki}, Kyushu J. Math. 48, No. 2, 323--334 (1994; Zbl 0842.05098) Full Text: DOI