Jackson, D. M.; van Rees, G. H. J. The enumeration of generalized double stochastic nonnegative integer square matrices. (English) Zbl 0332.05007 SIAM J. Comput. 4, 474-477 (1975). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 3 Documents MSC: 05A15 Exact enumeration problems, generating functions 15B51 Stochastic matrices 15B36 Matrices of integers PDFBibTeX XMLCite \textit{D. M. Jackson} and \textit{G. H. J. van Rees}, SIAM J. Comput. 4, 474--477 (1975; Zbl 0332.05007) Full Text: DOI Online Encyclopedia of Integer Sequences: Number A(n,k) of n X n nonnegative integer matrices with all row and column sums equal to k; square array A(n,k), n >= 0, k >= 0, read by antidiagonals.