@article{ Dohmen:1995:CCT,
  author = {Klaus Dohmen},
  title = {A Contribution to the Chromatic Theory of Uniform
                  Hypergraphs},
  journal = {Result. Math.},
  year = {1995},
  volume = {28},
  number = {1/2},
  pages = {49--52},
  keywords = {hypergraph, chromatic polynomial, chromatic number}
}