At the beginning of World War II the Steklov Mathematical Institute had been moved from Moscow to Kazan and it remained there until the spring of 1943 when it was moved back to Moscow.
Sa simula ng World War II ang Steklov matematiko Institute ay inilipat mula sa Moscow sa Kazan at ito ay nanatili doon hanggang sa tagsibol ng 1943 kapag ito ay inilipat pabalik sa Moscow.