TY  - RPRT
TI  - Planar varactor frequency multiplier devices with blocking barrier
AU  - Lieneweg, Udo
AU  - Frerking, Margaret A.
AU  - Maserjian, Joseph
PY  - 1994
UR  - https://ntrs.nasa.gov/citations/19940019348
ID  - 19940019348
ER  -