Around this time Malcev and Gelfand and others were graduate students of Kolmogorov along with Gnedenko who describes what it was like being supervised by Kolmogorov (and):
Sa paligid ng mga oras na ito Malcev at Gelfand at ang iba ay nagtapos na estudyante ng Kolmogorov kasama ang Gnedenko na naglalarawan kung ano ito ay tulad ng pagiging supervised by Kolmogorov (at):