TY - RPRT TI - Demand transitions and sustained attention. AU - J P Gluckman AU - J S Warm AU - W N Dember AU - R R Rosa PY - 1993 DO - 10.1080/00221309.1993.9711151 UR - https://pubmed.ncbi.nlm.nih.gov/8138797/ ID - 8138797 ER -