1Rothblum, Esther D.; Solomon, Laura J.; Murakami, Janice.Affective, cognitive, and behavioral differences between high and low procrastinators. Journal of Counseling Psychology. Vol 33 (4), Oct 1986, 387-394.
2Dianne M Tice,Roy F Baumeister. Longitudinal Study of Procrastination, performance , stress and Health:The Costs and Benefit of Dawdling.Psy- chological Science, 1997, 8(6):454-458.
