1. Amariglio , J. 1984 . Forms of the commune and primitive communal class processes . Association for Economic and Social Analysis Discussion Paper 19, University of Massachusetts-Amherst .
2. Callari , A. , and D. F. Ruccio 1996 .Introduction to Postmodern materialism and the future of Marxist theory: Essays in the Althusserian tradition, 1 48 . Hanover : Wesleyan University Press .