TY  - RPRT
TI  - Counting in sign language.
AU  - Jacqueline Leybaert
AU  - Marie-Noëlle Van Cutsem
PY  - 2002
DO  - 10.1006/jecp.2002.2660
UR  - https://pubmed.ncbi.nlm.nih.gov/11890733/
ID  - 11890733
ER  -