-17. SEPTEMBER * Georg Friedrich Bernhard Riemann *

TOKYO_SUNRISE-05:25
SUNSET-17:46
MOON-27.7DAYS

_ Orchids

1826
* Georg Friedrich Bernhard Riemann *
http://en.wikipedia.org/wiki/Bernhard_Riemann
http://www.answers.com/topic/bernhard-riemann
http://www.mathematicianspictures.com/Mathematicians/Riemann.htm
http://www.emis.de/classics/Riemann/

_ Stereographic projection of Riemann sphere
http://www.youtube.com/watch?v=6JgGKViQzbc
_ Riemann zeta function
http://www.youtube.com/watch?v=zfoVTY9OnA4