English citation: Bonch-Bruevich A M, Denisyuk Yu N, Fedorov F I, Feofilov P P “Boris Ivanovich Stepanov (on his sixtieth birthday)” Sov. Phys. Usp. 16 442–443 (1973); DOI: 10.1070/PU1973v016n03ABEH005195
Б.И. Степанов — автор УФН