Bach, Michael (2014). "Visual illusions on the internet: 15 years of change in technology and user behaviour". Perception. 43 (9): 873–880. doi:10.1068/p7708. PMID25420328.
Michael Bach. "Lilac Chaser". Michaelbach.de. Archived from the original on 2021-04-28. Retrieved 2010-11-18.
nih.gov
pubmed.ncbi.nlm.nih.gov
Bach, Michael (2014). "Visual illusions on the internet: 15 years of change in technology and user behaviour". Perception. 43 (9): 873–880. doi:10.1068/p7708. PMID25420328.