@incollection{ Eckhorn91,
  author = {Eckhorn, R.},
  title = {Stimulus evoked synchronizations in the visual cortex: Linking of
	local features into global figures?},
  booktitle = {Neural Cooperativity},
  publisher = {Springer-Verlag},
  year = {1991},
  editor = {Krüger, J.},
  pages = {184-224},
  address = {Berlin}
}