TY - RPRT TI - Flight controller alertness and performance during MOD shiftwork operations AU - Kelly, Sean M. AU - Rosekind, Mark R. AU - Dinges, David F. AU - Miller, Donna L. AU - Gillen, Kelly A. AU - Gregory, Kevin B. AU - Aguilar, Ronald D. AU - Smith, Roy M. PY - 1994 UR - https://ntrs.nasa.gov/citations/19940029118 ID - 19940029118 ER -