@misc{indiciae8878fa5781f9, title = {HYPOTHESES AND HYPOTHESIS SHIFTS IN CLASSIFICATION LEARNING.}, author = {L E BOURNE}, year = {1965}, doi = {10.1080/00221309.1965.9710695}, url = {https://pubmed.ncbi.nlm.nih.gov/14285621/}, note = {Source identifier: 14285621} }