6.4

1993

Operation «Helium»

5.4

1975

Nine Letters of One Year

6.2

1974

A Lesson in Astronomy

7.4

1972

The Mathematician and the Devil

7.3

1971

Physics at Half Past Nine

6.2

1971

This Right, Left World

6.9

1969

The Kuleshov Effect

6.0

1968

Vacations in the Stone Age

7.7

1964

What is the Theory of Relativity?

6.0

1960

Brain and Machine

9.0

1955

In the Soviet Union