O. Popp
发表
L. Kung,
U. Bikle,
O. Popp,
2001,
IEMDC 2001. IEEE International Electric Machines and Drives Conference (Cat. No.01EX485).
O. Popp,
W. Drahm,
M. Touzin,
2013
.
O. Popp,
D. E. Smith,
Thomas E. Diller,
2000
.
O. Popp,
D. E. Smith,
Thomas E. Diller,
1999
.