TY  - BOOK
AU  - Courvoisier, Thierry J. -L
AU  - Paltani, Stephane
TI  - IUE-ULDA access guide: no. 4, vol. B, International ultraviolet explorer - uniform low dispersion archive active galactic nuclei
T2  - ESA SP-1153 B July 1992
SN  - 92-9092-049-1
PY  - 1992///
CY  - Netherlands
PB  - European Space Agency
KW  - Active galactic nuclei
KW  - Astronomy and astrophysics thesaurus
KW  - International ultraviolet explorer
KW  - IUE spectra
ER  -