Borgatta, E.F. and R.F. Bales (1953) "Interaction of individuals in reconstituted groups."Sociometry16 (August): 302-320.
2.
Borgatta, E.F., A.S. Couch, and R.F. Bales (1954) "Some findings relevant to the great man theory of leadership."Amer. Soc. Rev.19 (December): 755-759.
3.
Emerson, R.M. (1969) "Operant psychology and exchange theory," chapter 17 in R. L. Burgess and D. Bushell, Jr. (eds.) Behavioral Sociology.New York: Columbia Univ. Press.
4.
Gray, Louis N., J.T. Richardson, and B.H. Mayhew, Jr. (1968) "Influence attempts and effective power: a re-examination of an unsubstantiated hypothesis."Sociometry31 (September): 245-258.
5.
James, J. (1953) "The distribution of free forming small group size."Amer. Soc. Rev.18 (October): 569-570.
6.
Leik, R.K. (1969) "Comment on Kadane and Lewis."Amer. Soc. Rev.16 (August): 468-473.
7.
--- ( 1967) "The distribution of acts in small groups."Sociometry30 (September): 230-299.
8.
--- ( 1965) "Type of group and probability of initiating acts."Sociometry28 (March): 57-65.
9.
Ofshe, R. and L. Ofshe (1969) "Social choice and utility in coalition formation."Sociometry32 (September): 330-347.