Gravitation and Modern Cosmology [E-Book] : The Cosmological Constant Problem /  

Sabbata, Venzo de
1991

Structure and Dynamics of Elliptical Galaxies [E-Book] : Proceedings of the 127th Symposium of the International Astronomical Union Held in Princeton, U.S.A., May 27–31, 1986 /  

Zeeuw, Tim De
1987

The Use of Supercomputers in Stellar Dynamics [E-Book] : Proceedings of a Workshop Held at the Institute for Advanced Study Princeton, USA, June 2–4, 1986 /  

Hut, Piet
1986