TY  - GEN
AU  - Kostenko, M.
AU  - Piotrovsky, L.
AU  - Chernukhin, A. trans.
TI  - Electrical machines vol.1 : direct current machines and transformers
PY  - 1969///
CY  - Moscow
PB  - MIR
N1  - in 2 vols
ER  -