References
Marcus, M., andM. Newman: Inequalities for the permanent function. Annals of Math.75, 47–62 (1962).
Mirsky, L.: An introduction to linear algebra, Second Edition. Oxford: Clarendon Press. 1961.
Pólya, G., andG. Szegö: Aufgaben und Lehrsätze aus der Analysis, Vol. 2. Second Edition. Berlin-Göttingen-Heidelberg: Springer. 1954.
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Perfect, H. Positive diagonals of ±1-matrices. Monatshefte für Mathematik 77, 225–240 (1973). https://doi.org/10.1007/BF01295017
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DOI: https://doi.org/10.1007/BF01295017