TY CONF TI Methods for analyzing the light curves of the non-thermal radiation in active galactic nuclei KW methods: data analysis KW statistical KW observational; radiation mechanisms: non-thermal JO Modern astronomy: from the Early Universe to exoplanets and black holes AU Khabibullina, M.. AU Stolyarov, V.. AU Mikhailov, A.. AU Kudryavtsev, D.. AU Vlasyuk, V.. AU Sotnikova, Y.. AU Mufakharov, T.. AU Morozova, D.. PY 2024 PB Special Astrophysical Observatory of the Russian Academy of Sciences