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PhD-year-1918
PhD-year-1918
A set of five postulates for Boolean algebras in terms of the operation
James Strurdevant Taylor
Mellen Haskell
1918
Read more
about A set of five postulates for Boolean algebras in terms of the operation
The hyper-surface of the second degree in four-dimensional space
Mary Helen Sznyter
J. H. McDonald
1918
Read more
about The hyper-surface of the second degree in four-dimensional space
Classification of Involutory Cubic Space Transformations
Frank Ray Morris
Derrick Norman Lehmer
1918
Read more
about Classification of Involutory Cubic Space Transformations