Ralph Levy
发表
Ralph Levy,
2011,
2011 IEEE MTT-S International Microwave Symposium.
Ralph Levy,
Kawthar Zaki,
Rafi Hershtig,
1997,
1997 27th European Microwave Conference.
Ralph Levy,
1988
.
Ralph Levy,
R. Levy,
2009,
2009 IEEE MTT-S International Microwave Symposium Digest.
Yao Chen,
Yun Liu,
Ralph Levy,
2013,
2013 IEEE MTT-S International Microwave Symposium Digest (MTT).
H. L. Grubin,
Ralph Levy,
1991
.