TY  - RPRT
TI  - Can Attention be Divided Between Perceptual Groups?
AU  - McCann, Robert S.
AU  - Foyle, David C.
AU  - Johnston, James C.
AU  - Hart, Sandra G.
PY  - 1994
UR  - https://ntrs.nasa.gov/citations/20010114143
ID  - 20010114143
ER  -