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PhD-year-1913
PhD-year-1913
On a tabulation of reduced binary quadratic forms of a negative determinant
Harry Noble Wright
Derrick Norman Lehmer
1913
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about On a tabulation of reduced binary quadratic forms of a negative determinant
A set of postulates for the logic of classes expressed in terms of the operation "exception", and a proof of the independence of a set of postulates due to Del Ré
Benjamin Abram Bernstein
Mellen Haskell
1913
Read more
about A set of postulates for the logic of classes expressed in terms of the operation "exception", and a proof of the independence of a set of postulates due to Del Ré