TY  - RPRT
TI  - Three models of human language.
AU  - P M Black
AU  - S E Black
AU  - J A Droge
PY  - 1986
DO  - 10.1227/00006123-198608000-00027
UR  - https://pubmed.ncbi.nlm.nih.gov/3748365/
ID  - 3748365
ER  -