Graham, R. L.; Pollak, H. O. On the addressing problem for loop switching. (English) Zbl 0228.94020 Bell System Tech. J. 50, 2495-2519 (1971). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 28 ReviewsCited in 279 Documents MSC: 94C15 Applications of graph theory to circuits and networks PDFBibTeX XMLCite \textit{R. L. Graham} and \textit{H. O. Pollak}, Bell Syst. Tech. J. 50, 2495--2519 (1971; Zbl 0228.94020) Full Text: DOI Online Encyclopedia of Integer Sequences: Determinant of the symmetric n X n matrix A defined by A[i,j] = |i-j| for 1 <= i,j <= n.