@phdthesis{Koetschan2012,
  author      = {Christian Koetschan},
  title       = {The Eukaryotic ITS2 Database - A workbench for modelling RNA sequence-structure evolution},
  type        = {doctoralthesis},
  school      = {Universit{\"a}t W{\"u}rzburg},
  year        = {2012},
}