@phdthesis{Langbein2014,
  author      = {Max Langbein},
  title       = {Higher Order Moment Invariants and their Applications},
  type        = {doctoralthesis},
  pages       = {81},
  school      = {Technische Universit{\"a}t Kaiserslautern},
  year        = {2014},
  url  = {http://nbn-resolving.de/urn:nbn:de:hbz:386-kluedo-38558},
}