The Galileo Project: Johannes Kepler
http://galileo.rice.edu/sci/kepler.htmlIllustrated article with references.
Submitted in section: Astronomy: History: People: Kepler, Johannes: The Galileo Project: Johannes Kepler
Illustrated article with references.
Submitted in section: Astronomy: History: People: Kepler, Johannes: The Galileo Project: Johannes Kepler