Gösta Mittag-Leffler
was born 171 years ago
16th March 1846

Gösta Mittag-Leffler worked on the general theory of functions. His best known work concerned the analytic representation of a one-valued function.

Find out more at:
http://www-history.mcs.st-andrews.ac.uk/Mathematicians/Mittag-Leffler.html