Astronomy Information on the Net http://galileo.library.rice.edu/lib/student_work/astronomy95/future.info.html
Steward Observatory Home Page 0203 QMW, University of London 0202 Jay Pasachoff 0201 Astronomie
Dein Suchergebnis zum Thema: Astronomie
The Galileo Project | Science | Johannes Kepler http://galileo.library.rice.edu/sci/kepler.html
There are two editions of his works: Joannis Kepleri Astronomi Opera Omnia, ed.
The Galileo Project | Library | Bibliography http://galileo.library.rice.edu/lib/bibliography.html
Joannis Kepleri Astronomi Opera Omnia. 8 vols. Edited by C. Frisch.