@phdthesis{Guelluek2003,
  author      = {Eduard G{\"u}ll{\"u}k},
  title       = {Synthese von Cyclopenta[c]pyran-3(5H)-on und Cyclopenta[c]pyran-3(7H)-on als Vorstufen von Cyclopenta[c]pyranen},
  type        = {doctoralthesis},
  school      = {Universit{\"a}t W{\"u}rzburg},
  year        = {2003},
}