Books
- The Sun's Surface and Subsurface : Investigating Shape and Irradiance (Lecture Notes in Physics)
- Handbook of Magnetic Materials : Volume 7
- Cosmic Evolution
- Deparametrization and Path Integral Quantization of Cosmological Models (World Scientific Lecture Notes in Physics, 69)
- The Legacy of J.C. Kapteyn : Studies on Kapteyn and the Development of Modern Astronomy (Astrophysics and Space Science Library)
Books