TY  - RPRT
TI  - Early syntactic creativity: a usage-based approach.
AU  - Elena Lieven
AU  - Heike Behrens
AU  - Jennifer Speares
AU  - Michael Tomasello
PY  - 2003
UR  - https://pubmed.ncbi.nlm.nih.gov/12846301/
ID  - 12846301
ER  -