A. I. Shapovalova

2 ta ish

Special Astrophysical Observatory, Russian Academy of Sciences , Nizhnij Arkhyz, Karachai-Cherkess Republic, 369167, Russia

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/openalex/2001.article.000202

2. Spectral and photometric monitoring of Seyfert galaxies and quasars in 1998. 1. observations

   A. I. Shapovalova, N. G. Bochkarev, A. N. Burenkov +10

   MaqolaAstronomical Observations and InstrumentationAstronomical and Astrophysical Transactions20010 iqtibos

   ABIABI:AkademIndex/openalex/2001.article.000211