1. In conference;Bales;Harvard Business Review,1954
2. Whatever Happened to brainstorming?;Bouchard;Journal of Creative Behavior,1971
3. Experimental and Quasi-Experimental Designs for Research;Campbell,1963
4. Managing Individual and Group Behavior in Organizations;Feldman,1983
5. Significant factors in overevaluation of own-groups product;Ferguson;Journal of Abnormal and Social Psychology,1964