@misc{indiciae3bd0a9d770de, title = {Stimulus-specific contrast effects during operant discrimination learning.}, author = {J C Malone}, year = {1975}, doi = {10.1901/jeab.1975.24-281}, url = {https://pubmed.ncbi.nlm.nih.gov/16811879/}, note = {Source identifier: 16811879} }