births
Spiru Haret, Romanian mathematician, astronomer, and politician, 55th Romanian Minister of Internal Affairs (died 1912)
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Spiru Haret
Romanian mathematician, astronomer and politician
Spiru C. Haret was a Romanian mathematician, astronomer, and politician. He made a fundamental contribution to the n-body problem in celestial mechanics by proving that using a third degree approximation for the disturbing forces implies instability of the major axes of the…Source: Wikipedia (CC BY-SA)
Ministry of Internal Affairs (Romania)
Government ministry of Romania
The Ministry of Internal Affairs of Romania is one of the eighteen ministries of the Government of Romania.Source: Wikipedia (CC BY-SA)