@article{escidoc:1573231,
  title = {Diffusion in polymer-derived Si-(B-)C-N ceramics, particularly amorphous Si29B9C41N21},
  journal = {Zeitschrift f\"ur Metallkunde},
  volume = {94},
  number = {4},
  pages = {419--423},
  year = {2003},
  slug = {escidoc-1573231},
  author = {Voss, T. and Strohm, A. and Frank, W.}
}