@inproceedings{Ryspaeva:2022Ag, author = "Ryspaeva, Elizaveta Borisovna and Kholtygin, Alexander Fedorovich", title = "{A study of unknown X-ray sources}", doi = "10.22323/1.425.0040", booktitle = "Proceedings of The Multifaceted Universe: Theory and Observations - 2022 {\textemdash} PoS(MUTO2022)", year = 2022, volume = "425", pages = "040" }