@misc{NeyeWallschlaegerTiedemann2006,
  author    = {Neye, Gundula and Wallschl{\"a}ger, Hans-Dieter and Tiedemann, Ralph},
  title     = {Song dialect boundaries in the Yellowhammer: Do they restrict gene flow?},
  series = {Journal of ornithology},
  volume    = {147},
  journal   = {Journal of ornithology},
  number    = {Supplement 1},
  publisher = {Blackwell},
  address   = {New York},
  issn      = {0021-8375},
  pages     = {219 -- 219},
  year      = {2006},
  language  = {en}
}
@phdthesis{Neye2007,
  author    = {Neye, Gundula},
  title     = {Gesangs- und genetische Variabilit{\"a}t zwischen und innerhalb von Dialekttypen der Goldhammer Emberiya citrinella},
  address   = {Potsdam},
  pages     = {XII, 121, LVI S. : graph. Darst.},
  year      = {2007},
  language  = {de}
}