Template:Selected anniversaries/February 15: Difference between revisions

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||1873 – Hans von Euler-Chelpin, German-Swiss biochemist and academic, Nobel Prize laureate (d. 1964)
||1873 – Hans von Euler-Chelpin, German-Swiss biochemist and academic, Nobel Prize laureate (d. 1964)
||Paul Koebe (b. 15 February 1882) was a 20th-century German mathematician. His work dealt exclusively with the complex numbers, his most important results being on the uniformization of Riemann surfaces in a series of four papers in 1907–1909.


||1898 – The battleship USS Maine explodes and sinks in Havana harbor in Cuba, killing 274. This event leads the United States to declare war on Spain.
||1898 – The battleship USS Maine explodes and sinks in Havana harbor in Cuba, killing 274. This event leads the United States to declare war on Spain.

Revision as of 07:05, 30 November 2017