@misc{indiciae86a2995a1950, title = {Simultaneous lightness contrast with double increments.}, author = {P Bressan and R Actis-Grosso}, year = {2001}, doi = {10.1068/p3103}, url = {https://pubmed.ncbi.nlm.nih.gov/11515960/}, note = {Source identifier: 11515960} }