TY  - RPRT
TI  - Simultaneous lightness contrast with double increments.
AU  - P Bressan
AU  - R Actis-Grosso
PY  - 2001
DO  - 10.1068/p3103
UR  - https://pubmed.ncbi.nlm.nih.gov/11515960/
ID  - 11515960
ER  -