@article{kikuchi_fukui_sakawa_shoji_1999, 
  title={31p-XM-4 Plasma Production by Helicon Waves in VHF Band II}, 
  volume={54.1.4}, 
  DOI={10.11316/jpsgaiyo.54.1.4.0_843_2}, 
  number={0}, 
  publisher={The Physical Society of Japan}, 
  author={Kikuchi, H. and Fukui, Y. and Sakawa, Y. and Shoji, T.}, 
  year={1999}
  }