It's Good to Be Leader: The Influence of Randomly and Systematically Selected Leaders on Decision-Making Groups
Group Dynamics Theory Research and Practice (2004) - Comment
doi: 10.1037/1089-2699.8.1.62  issn: 1930-7802  issn: 1089-2699 

David Dryden Henningsen, Mary Lynn Miller Henningsen, Lika Jakobsen, Ian Borton