1 Forgelson R.M., Hill R.В. Who Riots? A Study of Participation in the 1967 Riots. // Supplemental Studies for the National Advisory Commission on Civil Disorders. – Washington D.C.: US. Government Printing Office, 1986.
Вернуться к тексту

2 См. подробнее: Вlаlоk H.M., Jr. Causal Inferences in Nonexperimental Research. – Chapell Hill: University of North Carolina Press, 1964.
Вернуться к тексту

3 Salmon W.C. Logic. – Englewood Cliffs (NJ.): Prentice-Hall, 1963, 2d ed.
Вернуться к тексту