TY  - RPRT
TI  - Subharmonics and rf-plasma sheaths.
AU  - PA Miller
AU  - LA Romero
AU  - PD Pochan
PY  - 1993
DO  - 10.1103/physrevlett.71.863
UR  - https://pubmed.ncbi.nlm.nih.gov/10055387/
ID  - 10055387
ER  -