TY  - RPRT
TI  - Endogenous potentials evoked in simple cognitive tasks: depth components and task correlates.
AU  - J M Stapleton
AU  - E Halgren
PY  - 1987
DO  - 10.1016/0013-4694(87)90162-3
UR  - https://pubmed.ncbi.nlm.nih.gov/2439280/
ID  - 2439280
ER  -