@article{Boerner1998,
  author    = {B{\"o}rner, Ferdinand},
  title     = {A remark on the finite lattice representation problem},
  year      = {1998},
  language  = {en}
}
@article{BoernerHaddad1998,
  author    = {B{\"o}rner, Ferdinand and Haddad, L.},
  title     = {Maximal partial clones with no finite basis},
  year      = {1998},
  language  = {en}
}
@article{BoernerHaddad1998,
  author    = {B{\"o}rner, Ferdinand and Haddad, L.},
  title     = {Generating sets for clones and partial clones},
  year      = {1998},
  language  = {en}
}