Ionin, Yury J. Applying balanced generalized weighing matrices to construct block designs. (English) Zbl 0974.05007 Electron. J. Comb. 8, No. 1, Research paper R12, 15 p. (2001). Reviewer: Vladimir D.Tonchev (Houghton) MSC: 05B05 05B20 PDFBibTeX XMLCite \textit{Y. J. Ionin}, Electron. J. Comb. 8, No. 1, Research paper R12, 15 p. (2001; Zbl 0974.05007) Full Text: EuDML EMIS
Kharaghani, H. On the twin designs with the Ionin-type parameters. (English) Zbl 0944.05013 Electron. J. Comb. 7, No. 1, Research paper R1, 11 p. (2000); printed version J. Comb. 7, No. 1 (2000). Reviewer: D.Raghavarao (Philadelphia) MSC: 05B20 05B05 PDFBibTeX XMLCite \textit{H. Kharaghani}, Electron. J. Comb. 7, No. 1, Research paper R1, 11 p. (2000; Zbl 0944.05013) Full Text: EuDML EMIS
Ionin, Yuri J. New symmetric designs from regular Hadamard matrices. (English) Zbl 0885.05020 Electron. J. Comb. 5, Research paper R1, 8 p. (1998); printed version J. Comb. 5, 27-34 (1998). MSC: 05B05 05B20 PDFBibTeX XMLCite \textit{Y. J. Ionin}, Electron. J. Comb. 5, No. 1, Research paper R1, 8 p. (1998; Zbl 0885.05020) Full Text: EuDML EMIS