@misc{misc0c35c4e5,
title   = {Sleep lengh, sleepiness and reaction time of working college students, males and females, during working days and free days},
author = {Nagai, R and Fischer, Frida Marina and Moreno, Claudia Roberta de Castro and Teixeira, L. and Conceicao, A B and Mussi, M. H and Luz, A A and Lowden, A.},
year = {2009},
booktitle   = {International Symposium on Shiftwork and Working Time}
}