For citations:

Kondrateva A.V., Kuznetsov M.I. Filtered deformations of graded non-alternating Hamiltonian Lie algebras. Izvestiya Vysshikh Uchebnykh Zavedenii. Matematika. 2024;(9):100-105. (In Russ.) https://doi.org/10.26907/0021-3446-2024-9-100-105