@misc{indiciae2ccfdab1e083, title = {A pre-exposure vector in CFF surround brightness.}, author = {I M SPIGEL and H C HAMILTON}, year = {1962}, doi = {10.2466/pms.1962.15.1.142}, url = {https://pubmed.ncbi.nlm.nih.gov/13915780/}, note = {Source identifier: 13915780} }