@article{ArwornDenecke1997,
  author    = {Arworn, Srichan and Denecke, Klaus-Dieter},
  title     = {Groupoids of hypersubstitutions and G-solid varieties},
  year      = {1997},
  language  = {en}
}
@article{DeneckePoomsaard1997,
  author    = {Denecke, Klaus-Dieter and Poomsa-ard, T.},
  title     = {Hyperidentities in graph algebras},
  year      = {1997},
  language  = {en}
}
@article{DeneckeWismath1997,
  author    = {Denecke, Klaus-Dieter and Wismath, Shelly},
  title     = {The monoid of hypersubstitutions of type (2)},
  year      = {1997},
  language  = {en}
}
@article{ArwornDenecke1997,
  author    = {Arworn, Srichan and Denecke, Klaus-Dieter},
  title     = {A new methods to study subvariety lattices of semigroup varieties},
  year      = {1997},
  language  = {en}
}
@article{Denecke1997,
  author    = {Denecke, Klaus-Dieter},
  title     = {Clones and Hyperidentities},
  year      = {1997},
  language  = {en}
}
@article{WismathKoppitzDenecke1997,
  author    = {Wismath, Shelly and Koppitz, J{\"o}rg and Denecke, Klaus-Dieter},
  title     = {Maps between M-solid varieties of emigroups},
  year      = {1997},
  language  = {en}
}
@article{DeneckeMarszalek1997,
  author    = {Denecke, Klaus-Dieter and Marszalek, R.},
  title     = {Binary relations on monoids of hypersubstitutions},
  year      = {1997},
  language  = {en}
}
@book{OPUS4-23744,
  title     = {General algebra and applications in discrete mathematics : proceedings of "Conference on General Algebra and Discrete Mathematics"},
  series = {Berichte aus der Mathematik},
  journal   = {Berichte aus der Mathematik},
  editor    = {Denecke, Klaus-Dieter},
  publisher = {Shaker},
  address   = {Aachen},
  isbn      = {3-8265-2431-4},
  pages     = {217 S. : graph. Darst.},
  year      = {1997},
  language  = {en}
}
@book{Denecke1997,
  author    = {Denecke, Klaus-Dieter},
  title     = {Hyperequational theory},
  series = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Mathematik},
  volume    = {1997, 29},
  journal   = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Mathematik},
  publisher = {Univ.},
  address   = {Potsdam},
  pages     = {33 Bl.},
  year      = {1997},
  language  = {en}
}
@article{DeneckeWelke1997,
  author    = {Denecke, Klaus-Dieter and Welke, Dirk},
  title     = {Solid varieties of partial algebras},
  isbn      = {5-7782-0175-3 (vol},
  year      = {1997},
  language  = {en}
}