W. Zenger
发表
E. C. Bascom,
J. A. Williams,
M. A. Pasha,
2003,
2003 IEEE PES Transmission and Distribution Conference and Exposition (IEEE Cat. No.03CH37495).
W. Zenger,
C. Katz,
1999
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W. Zenger,
J. Karlstrand,
P. Sunnegårdh,
2002
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