@article{etna_vol23_pp15-37,
  author  = {Antonija Duvnjak and Hermann J. Eberl},
  title   = {Time-discretization of a degenerate reaction-diffusion equation arising in biofilm modeling},
  journal = {Electron. Trans. Numer. Anal.},
  volume  = {23},
  year    = {2006},
  pages   = {15--37},
}