@article{StoffelKunzGerber1997,
  author    = {Stoffel, Dominik and Kunz, Wolfgang and Gerber, Stefan},
  title     = {And/Or reasoning graphs for determining prime implicants in multi-level combinational networks},
  year      = {1997},
  language  = {en}
}
@article{KunzStoffelMenon1997,
  author    = {Kunz, Wolfgang and Stoffel, Dominik and Menon, P.},
  title     = {Logic optimization and equivalence checking by implication analysis},
  year      = {1997},
  language  = {en}
}
@article{StoffelKunz1997,
  author    = {Stoffel, Dominik and Kunz, Wolfgang},
  title     = {Record \& play : a structural fixed point iteration for sequential circuit verification},
  isbn      = {0-8186-8200-0},
  year      = {1997},
  language  = {en}
}
@book{StoffelKunz1997,
  author    = {Stoffel, Dominik and Kunz, Wolfgang},
  title     = {Structural FSM traversal : theory and a practical algorithm},
  series = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Informatik},
  volume    = {1997, 05},
  journal   = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Informatik},
  publisher = {Univ. Potsdam},
  address   = {Potsdam},
  issn      = {0946-7580},
  pages     = {34 S. : Ill.},
  year      = {1997},
  language  = {en}
}