TY  - RPRT
TI  - Natural categorization through multiple feature learning in pigeons.
AU  - L Huber
AU  - N F Troje
AU  - M Loidolt
AU  - U Aust
AU  - D Grass
PY  - 2000
DO  - 10.1080/713932733
UR  - https://pubmed.ncbi.nlm.nih.gov/11131790/
ID  - 11131790
ER  -