1. Celestial dynamics at high eccentricities

Author:

Library: Central Library of Sharif University of Technology (Tehran)

Subject: ، Orbits,، Celestial mechanics

Classification :
QB
355
.
B74
1999

15. Interplanetary encounters

Author:

Library: Central Library and Documents Center of Mazandaran University (Mazandaran)

Subject: Celestial mechanics.,Gravitation.,Planets- Orbits.

Classification :
QB355
.
O6
1976