D. J. Wallis
发表
Paul P. Donohue,
Rex Watton,
Mark A. C. Harper,
1999
.
K. Elgaid,
A. Eblabla,
I. Guiney,
2015,
IEEE Microwave and Wireless Components Letters.
Douglas J. Paul,
A. C. Churchill,
D. Wallis,
1998
.