Broad emission line variability in the Seyfert 1 galaxies NGC 5548 and NGC 3783

Author(s):: Stirpe, G.M.; Bruyn, A.G. de; Groningen, E. van

Published: 1988
Publication type: Article / Letter to editor

Date issued: 1988
Language: English
Publisher: EDP Sciences
Is part of: Astronomy and Astrophysics (1988), Vol. 200, p. 9-16
ISSN source: 0365-0138
hdl: 1887/7572