@ARTICLE{
author={Jana Arghajit|,Ricci Claudio|,Tortosa Alessia|,Dimopoulos George|,Trakhtenbrot Benny|,Bauer Franz E|,Temple Matthew J|,Koss Michael|,Gupta Kriti Kamal|,Chang Hsian-Kuang|,Diaz Yaherlyn|,Illic Dragana|,Kallova Kristina|,Shablovinskaya Elena|},
year={2026},
title={Multiwavelength properties of changing-state active galactic nuclei: I. The evolution of soft excess and X-ray continuum},
journal={ASTRONOMY & ASTROPHYSICS},
volume={707},
number={},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Popovic Luka C|0000-0003-2398-7664,Ilic Dragana J|0000-0002-1134-4015,Burenkov Alexander N|,Alvarez Victor Manuel Patino|,Marceta-Mandic Sladjana|,Kovacevic-Dojcinovic Jelena M|0000-0002-1593-707X,Shablovinskaya Elena|,Kovacevic Andjelka B|0000-0001-5139-1978,Marziani Paola|,Chavushyan Vahram H|,Wang Jian-Min|,Li Yan-Rong|,Mediavilla Evencio GG|},
year={2023},
title={Long-term optical spectral monitoring of a changing-look active galactic nucleus NGC 3516 II. Broad-line profile variability},
journal={ASTRONOMY & ASTROPHYSICS},
volume={675},
number={},
pages={-},
document_type={Article},
}