Novosibirsk Electrotechnical Institute (now Novosibirsk State Technical University). A lecture is broadcast on the television. A meeting of the student council.13.01.1973#5780383
Novosibirsk Electrotechnical Institute (now Novosibirsk State Technical University). A lecture is broadcast on the television.13.01.1973#5780382
Novosibirsk Electrical Insitute (Novosibirsk State Technical University today). A lecture on mathematics for sophomore students in the television lecture hall.01.04.1972#5516243
