François Legrand

1 ta ish

National Institute of Astrophysics, Optics and Electronics

1. Variability of the Hβ broad emission line in agn

   A. I. Shapovalova, А. Н. Буренков, N. G. Bochkarev +12

   MaqolaGalaxies: Formation, Evolution, PhenomenaAstronomical and Astrophysical Transactions20010 iqtibos

   ABIABI:AkademIndex/2001.article.000202