@misc{indiciaef8d29ea7179f,
  title = {Spatial structure, contrast polarity and motion integration.},
  author = {M J van der Smagt and E C Breij and W A van de Grind},
  year = {2000},
  doi = {10.1016/s0042-6989(00)00065-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/10828470/},
  note = {Source identifier: 10828470}
}