For citations:
Avkhadiev F.G. An analog of the Poincar´e metric and isoperimetric constants. Izvestiya Vysshikh Uchebnykh Zavedenii. Matematika. 2024;(9):92-99. (In Russ.) https://doi.org/10.26907/0021-3446-2024-9-92-99
Avkhadiev F.G. An analog of the Poincar´e metric and isoperimetric constants. Izvestiya Vysshikh Uchebnykh Zavedenii. Matematika. 2024;(9):92-99. (In Russ.) https://doi.org/10.26907/0021-3446-2024-9-92-99