TY  - RPRT
TI  - A note on prototype theory and fuzzy sets.
AU  - L A Zadeh
PY  - 1982
DO  - 10.1016/0010-0277(82)90036-1
UR  - https://pubmed.ncbi.nlm.nih.gov/6891312/
ID  - 6891312
ER  -