TY  - RPRT
TI  - Speed and intelligence in old age.
AU  - U Lindenberger
AU  - U Mayr
AU  - R Kliegl
PY  - 1993
DO  - 10.1037//0882-7974.8.2.207
UR  - https://pubmed.ncbi.nlm.nih.gov/8323725/
ID  - 8323725
ER  -