TY  - RPRT
TI  - Object permanence in five-month-old infants.
AU  - R Baillargeon
AU  - E S Spelke
AU  - S Wasserman
PY  - 1985
DO  - 10.1016/0010-0277(85)90008-3
UR  - https://pubmed.ncbi.nlm.nih.gov/4064606/
ID  - 4064606
ER  -