共 12 条
[6]
Ivanov S, 1998, IEE CONF PUBL, P195, DOI 10.1049/cp:19980637
[7]
Ivanov S., 2008, WSEAS T ADV ENG ED, V5, P175
[8]
Ivanov S., 1997, P S POW EL EL DRIV A, pP239
[9]
Ivanov S., 2003, P 7 WORLD MULT SYST