From 1959 she was a member of the St Petersburg Mathematical Society when the Society was recreated and she served as its Vice-President from 1970 to 1990 and its President between 1990 and 1998, after which she was elected Honorary Member of the Society.
Mula 1959 siya ay isang miyembro ng St Petersburg matematiko Society kapag ang Kapisanan ay recreated at siya ay nagsilbi bilang nito Vice President-1970-1990 at ang Presidente sa pagitan ng 1990 at 1998, matapos na siya ay elected honorary Member ng Lipunan.