1. Departure time and route choice for the morning commute;Arnott;Transportation Research Part B,1990
2. Commuters' valuation of travel time variability;Asensio;Transportation Research Part E,2008
3. Reorienting metropolitan land use and transportation policies in the USA;Atash;Land Use Policy,1996
4. Bureau of Labor Statistics, 2005. Workers on flexible and shift schedules in 2004 summary. Available from: 〈http://www.bls.gov/news.release/flex.nr0.htm〉 (accessed 9.12.11).
5. Aspects of commuting behavior: preferred arrival time, use of information and switching propensity;Caplice;Transportation Research Part A,1992