References
- COLQUHOUN , W. P. , HAMILTON , P. and EDWARDS , R. S. , 1980 , Effects of circadian rhythm, sleep deprivation, and fatigue on watchkeeping performance during the night hours . In Studies of Shiftwork (Edited by W. P. COLQUHOUN and J. RUTENFRANZ) ( Taylor & Francis , London ), pp. 225 – 233 .
- FOLKARD , S. , KNAUTH , P. , MONK , T. H. , and RUTENFRANZ , J. , 1976 , The effect of memory load on the circadian variation in performance efficiency under a rapidly rotating shift system . Ergonomics , 19 , 479 – 488 .
- FOLKARD , S. , WEVER , R. A. , and WILDGRUBER , C. M. , 1983 , Multi-oscillatory control of circadian rhythms in human performance . Nature , 305 , 223 – 226 .
- GANDER , P. H. , KRONAUER , R. E. , CZEISLER , C. A. , and MOORE-EDE , M. C. , 1984 , Modelling the action of zeitgebers on the human circadian system comparisons of simulations and data . American Journal of Physiology , 247 , R427 – R444 .
- KLEITMAN , N. , 1963 , Sleep and Wakefulness . ( The University of Chicago Press , Chicago , IL ).
- KRONAUER , R. E. , 1984 , Modelling principles for human circadian rhythms . In Mathematical Models of the Circadian Sleep-wake Cycle (Edited by M. C. MOORB-EDE and C. A. CZEISLER) ( Raven Press , New York ), pp. 105 – 128 .
- MINORS , D. S. , NICHOLSON , A. N. , SPENCER , M. B. , STONE , B. M. , and WATERHOUSE , J. M. , 1986 , Irregularity of rest and activity Studies on circadian rhythmicity in man . Journal of Physiology , 381 , 279 – 296 .
- NICHOLSON , A. N. , 1970 , Sleep patterns of an airline pilot operating world-wide east-west routes . Aerospace Medicine , 41 , 626 – 632 .
- NICHOLSON , A. N. , 1972 , Duty hours and sleep patterns in aircrew operating world-wide routes . Aerospace Medicine , 43 , 138 – 141 .
- NICHOLSON , A. N. , STONE , B. M. , BORLAND , R. G. , and SPENCER , M. B. , 1984 , Adaptation to irregularity of rest and activity . Aviation Space and Environmental Medicine , 55 , 102 – 112 .
- ROY , S. N. , and BOSE , R. C. , 1953 , Simultaneous confidence interval estimation . Annals of Mathematical Statistics , 24 , 513 – 536 .
- WEVER , R. A. , 1984 , Toward a mathematical model of circadian rhythmicity . In Mathematical Models of the Circadian Sleep-wake Cycle (Edited by M. C. MOORE-EDE and C. A. CZEISLER) ( Raven Press , New York ), pp. 17 – 80 .