@phdthesis{Urbas2005,
  author      = {Pille Urbas},
  title       = {Effects of forest fragmentation on bottom-up control in leaf-cuttings ants},
  type        = {doctoralthesis},
  school      = {Technische Universit{\"a}t Kaiserslautern},
  year        = {2005},
  url  = {http://nbn-resolving.de/urn:nbn:de:hbz:386-kluedo-18007},
}