@inproceedings{Afanasev:2020O2, author = "Afanasev, Daniel and Katanaev, Mikhail", title = "{On global properties of warped solutions in General Relativity with an electromagnetic field and a cosmological constant}", doi = "10.22323/1.376.0201", booktitle = "Proceedings of Corfu Summer Institute 2019 "School and Workshops on Elementary Particle Physics and Gravity" {\textemdash} PoS(CORFU2019)", year = 2020, volume = "376", pages = "201" }