Media type: E-Article Title: Fluid mechanical approximation to the degenerated drift-diffusion system from the compressible Navier-Stokes-Poisson system Contributor: Kobayashi, Takayuki; Ogawa, Takayoshi imprint: Indiana University Mathematics Journal, 2013 Published in: Indiana University Mathematics Journal Language: English DOI: 10.1512/iumj.2013.62.5017 ISSN: 0022-2518 Keywords: General Mathematics Origination: Footnote: