@phdthesis{Kotiranta2013,
  author      = {Mikko Kotiranta},
  title       = {Development of terahertz vacuum electronics for array receivers},
  type        = {doctoralthesis},
  pages       = {103},
  school      = {Universit{\"a}tsbibliothek Johann Christian Senckenberg},
  year        = {2013},
}