@article{nariyuki_umeda_2010, 
  title={On the nonlinearity of the Langmuir turbulence excited by a weak electron beam-plasma interaction}, 
  volume={17}, 
  DOI={10.1063/1.3425872}, 
  publisher={AIP Publishing}, 
  author={Nariyuki and Umeda}, 
  year={2010}
  }