For citations:
Vershina G.A., Balandin K.I. They Were at the Head of BSPI – BPI – BSPA – BNTU. Science & Technique. 2020;19(6):454-468. (In Russ.)
Vershina G.A., Balandin K.I. They Were at the Head of BSPI – BPI – BSPA – BNTU. Science & Technique. 2020;19(6):454-468. (In Russ.)