For citations:
Muminov M.I., Shadiev U.R. On the existence of an eigenvalue of the generalized Friedrichs model. Izvestiya Vysshikh Uchebnykh Zavedenii. Matematika. 2024;(4):31-38. (In Russ.) https://doi.org/10.26907/0021-3446-2024-4-31-38
Muminov M.I., Shadiev U.R. On the existence of an eigenvalue of the generalized Friedrichs model. Izvestiya Vysshikh Uchebnykh Zavedenii. Matematika. 2024;(4):31-38. (In Russ.) https://doi.org/10.26907/0021-3446-2024-4-31-38