TY - BOOK AU - Heller, Bedrich AU - Hamata, Vaclav TI - Harmonic field effects in induction machines T2 - / edited by Bretislav Benda SN - 044499856x U1 - 621.462 PY - 1977/// CY - Amsterdam PB - Elsevier Scientific Pub. KW - Electric machinery -- Induction KW - Electric motors -- Induction ER -