On the psychology of time in action: regulatory mode orientations and procrastination
Journal of Personality and Social Psychology (2011) - Comment
pubmed: 22103579  doi: 10.1037/a0025943  issn: 1939-1315  issn: 0022-3514 

Antonio Pierro, Mauro Giacomantonio, Gennaro Pica, Arie W. Kruglanski, E. Tory Higgins