@article{9504,
  author = {R. Williams and W. Chappell},
  title = {Microscopic Theory of Density Fluctuations and Diffusion in Weakly Ionized Plasmas},
  year = {1971},
  journal = {Physics of Fluids},
  volume = {14},
  pages = {591},
  month = {Jan-01-1971},
  issn = {00319171},
  url = {http://link.aip.org/link/PFLDAS/v14/i3/p591/s1\&Agg=doi},
  doi = {10.1063/1.1693476},
}