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20082019
most citedLong-term variability of the optical spectra of NGC 4151: I. Light curves and flux correlations

75 citations · 218 across the 7 of their papers we have counts for

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astro-ph.CO2013★ 20 cited

Spectral optical monitoring of a double-peaked emission line AGN Arp 102B: I. Variability of spectral lines and continuum

A. I. Shapovalova, L. C. Popovic, A. N. Burenkov +14

Here we present results of the long-term (1987-2010) optical spectral monitoring of the broad line radio galaxy Arp 102B, a prototype of active galactic nuclei with the double-peak…