@article{WibralBledowskiKohleretal.2008,
  author    = {Michael Wibral and Christoph Bledowski and Axel Kohler and Wolf Singer and Lars Muckli},
  title     = {The timing of feedback to early visual cortex in the perception of long-range apparent motion},
  journal   = {Cerebral cortex},
  volume    = {19},
  number    = {7},
  pages     = {1567 -- 1582},
  doi       = {10.1093/cercor/bhn192},
  year      = {2008},
}