1. DREYER, A.'Aspiration Behavior as Influenced by Expectation and Group Comparison.'Hum. Relat., Vol. VII, No. 2, pp. 175-190, 1954.
2.
2. FESTINGER, L.'Informal Social Communication.'Psychol. Rev., Vol. 57, pp. 271-282, 1950,
3.
3. FESTINGER, L.'A Theory of Social Comparison Processes.'Hum. Relat., Vol. VII, No. 2, pp. 117-140, 1954.
4.
4. FESTINGER, L., TORREY, J., and WILLERMAN, B.'Self-Evaluation as a Function of Attraction to the Group.'Hum. Relat., Vol. VII, No. 2, pp. 161-173, 1954.
5.
5. HOFFMAN, P. J., FESTINGER, L., and LAWRENCE, D. H.'Tendencies toward Group Comparability in Competitive Bargaining.'Hum. Relat., Vol. VII, No. 2, pp. 141-159, 1954.