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when toggle format what by license comment
Aug 21, 2021 at 18:26 history edited Stefan Kohl CC BY-SA 4.0
Fixed LaTeX markup.; edited tags
Jul 28, 2010 at 14:10 answer added Daniel Litt timeline score: 3
Jul 28, 2010 at 8:01 history asked ron l winger CC BY-SA 2.5