1. The equilibrium problem in small groups;Bales,1953
2. Role differentiation in small decision-making groups;Bales,1955
3. Channels of communication in small groups;Bales;American Sociological Review,1951
4. Status characteristics and social interaction: An assessment of theoretical variants;Balkwell;Advances in Group Processes,1991
5. Processing status information: Some test of competing theoretical arguments;Balkwell;Advances in Group Processes,1992