Bijou, S. W. Methodology for an experimental analysis of children. Psychological Reports, 1957, 3, 243-250.
2.
Fattu, N.A. /Mech, E.V./Auble, D.Partial reinforcement related to "free" responding in extinction with pre-school children. Journal of Experimental Education, 1955, 23, 365-368.
3.
Ferster, C. B. Positive reinforcement and behavior deficits of autistic children . Child Development, 1961, 32, 437-456.
4.
Ferster, C. B./De Meyer, K.The development of performances in autistic children in an automatically controlled environment. Journal of Chronic Diseases, 1961, 13, 312-345.
