TY  - RPRT
TI  - Effects of practice on component processes in complex mental addition.
AU  - P A Frensch
AU  - D C Geary
PY  - 1993
DO  - 10.1037//0278-7393.19.2.433
UR  - https://pubmed.ncbi.nlm.nih.gov/8454965/
ID  - 8454965
ER  -