General Mathematics Seminar of the St. Petersburg Division of Steklov Institute of Mathematics, Russian Academy of Sciences POMI, room 311 (27 Fontanka), St. Petersburg
A joint meeting of the General Mathematics Seminar of the St. Petersburg Division of Steklov Institute of Mathematics and the the St. Petersburg seminar on Quantum Field Theory
A joint meeting of the General Mathematics Seminar of the St. Petersburg Division of Steklov Institute of Mathematics and the seminar of the Laboratory of Mathematical Problems of Physics