@incollection{MaeEFST03,
  author = {M{\"a}rz, R. and {Est{\'e}vez~Schwarz}, D. and Feldmann, U. and Sturtzel,
	S. and Tischendorf, C.},
  title = {Finding Beneficial DAE Structures in Circuit Simulation},
  booktitle = {Mathematics - Key Technology for the Future},
  publisher = {Springer Berlin Heidelberg},
  year = {2003},
  editor = {J{\"a}ger, Willi and Krebs, Hans-Joachim},
  pages = {413-428},
  doi = {10.1007/978-3-642-55753-8_34},
  isbn = {978-3-642-62914-3},
  language = {English}
}