G. I. Olshanski, N. A. Safonkin, “Remarks on Yangian-type algebras and double Poisson brackets”, Funktsional. Anal. i Prilozhen., 57:4 (2023), 75–88; Funct. Anal. Appl., 57:4 (2023), 326–336
N. A. Safonkin, “Semifinite harmonic functions on the zigzag graph”, Funktsional. Anal. i Prilozhen., 56:3 (2022), 52–74; Funct. Anal. Appl., 56:3 (2022), 199–215
N. A. Safonkin, “Semifinite harmonic functions on the Gnedin–Kingman graph”, Zap. Nauchn. Sem. POMI, 498 (2020), 38–54
2018
6.
P. V. Bibikov, N. A. Safonkin, “On classification of one class of the first order ODE”, Izv. Vyssh. Uchebn. Zaved. Mat., 2018, no. 11, 3–14; Russian Math. (Iz. VUZ), 62:11 (2018), 1–11
Seminar 30. Semifinite harmonic functions N. A. Safonkin Seminar by A. I. Bufetov, A. V. Dymov, A. V. Klimenko, M. Mariani and G. I. Olshanskii “Representations and Probability” March 29, 2021 15:00
4.
Seminar 29. Harmonic functions on the zigzag graph N. A. Safonkin Seminar by A. I. Bufetov, A. V. Dymov, A. V. Klimenko, M. Mariani and G. I. Olshanskii “Representations and Probability” March 22, 2021 15:00