@article{BodT07,
  author = {M. Bodestedt and C. Tischendorf},
  title = {{PDAE} models of integrated circuits and perturbation analysis},
  journal = {Math. Comput. Model. Dyn. Syst.},
  year = {2007},
  volume = {13},
  pages = {1--17},
  number = {1},
  doi = {10.1080/13873950600557329},
  publisher = {Taylor \& Francis}
}