Party at the home of Nikita Vvedenskaya September 16, 1989
Recorded in Moscow, Russia.
Vladamir Uspensky's comments on the party recordings: Party at Nikita Vvedenskaya's house on 16 September 1989. Everyone is sitting at the table. Uspenskiy takes a part in a conversation, he is the main speaker from the 38th minute of the first part of the recording to the end of the second part (in the second part there is a 5-minute break in his speech from the 21st minute to the 25th). In the speech Uspenskiy talks about how he made acquaintance with Dynkin, about Dynkin and about Dynkin's afterschool math club.