Dukes, Peter; Wilson, Richard M. The cone condition and \(t\)-designs. (English) Zbl 1120.05011 Eur. J. Comb. 28, No. 6, 1610-1625 (2007). MSC: 05B05 PDFBibTeX XMLCite \textit{P. Dukes} and \textit{R. M. Wilson}, Eur. J. Comb. 28, No. 6, 1610--1625 (2007; Zbl 1120.05011) Full Text: DOI
Dukes, Peter J.; Wilson, Richard M. Linear algebra and designs. 2nd ed. (English) Zbl 1119.15300 Colbourn, Charles J. (ed.) et al., The CRC handbook of combinatorial designs. Boca Raton, FL: Chapman & Hall/CRC (ISBN 1-58488-506-8/hbk). Discrete Mathematics and its Applications, 783-790 (2007). MSC: 15A03 15A18 05B20 15A21 05B05 PDFBibTeX XMLCite \textit{P. J. Dukes} and \textit{R. M. Wilson}, in: The CRC handbook of combinatorial designs. Boca Raton, FL: Chapman \& Hall/CRC. 783--790 (2007; Zbl 1119.15300)