TY  - RPRT
TI  - Finite element analysis on piezoelectric ring transformer.
AU  - Hing Leung Li
AU  - Jun Hui Hu
AU  - Helen Lai Wah Chan
PY  - 2004
DO  - 10.1109/tuffc.2004.1350952
UR  - https://pubmed.ncbi.nlm.nih.gov/15553508/
ID  - 15553508
ER  -