1. BACK, K.'Influence Through Social Communication.'J. abn. soc. Psychol., 1951, Vol. 46, pp. 9-23 .
2.
2. DEUTSCH, M.'The Effects of Cooperation and Competition upon Group Processes.' In D. Cartwright and A. Zander (Eds.) Group Dynamics,Evanston, Ill.: Row, Peterson , 1953; London: Tavistock Publications , 1954.
3.
3. FRENCH, J. R. P., Jr.'The Disruption and Cohesion of Groups.' In D. Cartwright and A. Zander (Eds.), Group Dynamics,Evanston, Ill.: Row, Peterson , 1953; London: Tavistock Publications , 1954.
4.
4. HURWITZ, J. I. , ZANDER, A. F. and HYMOVITCH, B.'Some Effects of Power on the Relations among Group Members.' In D. Cartwright and A. Zander (Eds.), Group Dynamics,Evanston, Ill.: Row, Peterson , 1953; London: Tavistock Publications , 1954.
5.
5. KATONA, G.Organizing and Memorizing,New York: Columbia Univ. Press , 1940.
6.
6. KATZ, I.Conflict and Harmony in An Adolescent Interracial GroupNew York: New York Univ. Press , 1955.
7.
7. KELLEY, H.'Communication in Experimentally Created Hierarchies.' In D. Cartwright and A. Zander (Eds.), Group Dynamics,Evanston, Ill.: Row, Peterson , 1953; London: Tavistock Publications , 1954.
8.
8. THIBAUT, J.'An Experimental Study of the Cohesiveness of Underprivileged Groups.' In D. Cartwright and A. Zander (Eds.), Group Dynamics,Evanston, Ill.: Row, Peterson , 1953; London: Tavistock Publications , 1954.