TY  - BOOK
AU  - Duschl, W. J., ed.
AU  - Wagner, S. J., ed.
ED  - International Conference Physics of Active Galactic Nuclei
TI  - Physics of active galactic nuclei: proceedings of the International conference, Heidelberg, 3-7 June 1991 
SN  - 3-540-55554-4
PY  - 1992///
CY  - Berlin
PB  - Springer-Verlag
KW  - Active galactic nuclei
KW  - Astronomy and astrophysics thesaurus
KW  - Galactic nuclei
ER  -