@article{Wille85b,
  author = {Wille, Rudolf},
  interhash = {7af953ad62d33ab44f24659a0eda49b2},
  intrahash = {6a811c8b49e8ddc90c78d555b73a828c},
  journal = { Order },
  pages = { 81-95 },
  title = { Tensorial decomposition of concept lattices },
  volume = { 2 },
  year = { 1985 }
}