W. Ahrens

Born 1872-01-01

Died 1927-01-01

Identifiers

• Open LibraryOL2316590A

Top Subjects

• Mathematical recreations (2)
• Germany (2)
• Magic squares (2)
• Mathematics -- Miscellanea (1)
• C. G. J. Jacobi (1804-1851) (1)
• Scholars (1)
• Anecdotes (1)