Recent developments in gravitational lensing.
Abstract
- Publication:
-
High Energy Astrophysics: compact stars and active galaxies. Proc. 3rd Chinese Acad. Sci. and Max-Planck Soc. Workshop. Huangshan 19-23 Oct. 1990
- Pub Date:
- 1991
- Bibcode:
- 1991PCMP3.R....192S