Loly, Peter; Cameron, Ian; Trump, Walter; Schindel, Daniel Magic square spectra. (English) Zbl 1173.05011 Linear Algebra Appl. 430, No. 10, 2659-2680 (2009). MSC: 05B15 00A08 05B20 11C20 15A03 15A18 15B36 PDFBibTeX XMLCite \textit{P. Loly} et al., Linear Algebra Appl. 430, No. 10, 2659--2680 (2009; Zbl 1173.05011) Full Text: DOI
Schindel, Daniel; Rempel, Matthew; Loly, Peter Enumerating the bent diagonal squares of Dr Benjamin Franklin FRS. (English) Zbl 1149.05302 Proc. R. Soc. Lond., Ser. A, Math. Phys. Eng. Sci. 462, No. 2072, 2271-2279 (2006). MSC: 05A99 PDFBibTeX XMLCite \textit{D. Schindel} et al., Proc. R. Soc. Lond., Ser. A, Math. Phys. Eng. Sci. 462, No. 2072, 2271--2279 (2006; Zbl 1149.05302) Full Text: DOI