@phdthesis{Tis03a,
  author = {C. Tischendorf},
  title = {Coupled systems of differential algebraic and partial differential
	equations in circuit and device simulation},
  school = {Inst. f{\"u}r Math., Humboldt-Univ. zu Berlin},
  year = {2003},
  address = {Berlin},
  note = {Habilitation thesis},
  doi = {10.13140/2.1.5190.7843}
}