For citations:

Tishkov A.A. Anniversary of the Patriarch of Russian Geography, Scientific Director of the Institute of Geography of the Russian Academy of Sciences, Honorary President of the Russian Geographical Society and Editor-in-Chief of Our Journal. Izvestiya Rossiiskoi Akademii Nauk. Seriya Geograficheskaya. 2021;85(5):645-647. (In Russ.) https://doi.org/10.31857/S2587556621050095