@phdthesis{Atzmueller2006,
  author      = {Martin Atzm{\"u}ller},
  title       = {Knowledge-Intensive Subgroup Mining - Techniques for Automatic and Interactive Discovery},
  type        = {doctoralthesis},
  school      = {Universit{\"a}t W{\"u}rzburg},
  year        = {2006},
}