TY  - RPRT
TI  - Task difficulty and task performance in autistic children.
AU  - P Clark
AU  - M Rutter
PY  - 1979
DO  - 10.1111/j.1469-7610.1979.tb00514.x
UR  - https://pubmed.ncbi.nlm.nih.gov/511958/
ID  - 511958
ER  -