@phdthesis{Dittmann2001,
  author      = {Ulrich Dittmann},
  title       = {Coset Types and Tight Subgroups of Almost Completely Decomposable Groups},
  type        = {doctoralthesis},
  school      = {Universit{\"a}t W{\"u}rzburg},
  year        = {2001},
}