1. Arny, M. 1992. ?The Wisconsin Transmission Interface Study: A Model for Regional Electric Transmission Planning.?The Electricity Journal 5(5): 18?23.
2. LBL-32231;R. Baldick,1992
3. Berg, S. and J. Tschirhart. 1988.Natural Monopoly Regulation: Principles and Practice. Cambridge: Cambridge University Press.
4. Bergen, A. 1986.Power Systems Analysis. Prentice-Hall.
5. California Public Utilities Commission (CPUC). 1990. ?Decision 90-09-059, the Kramer-Victor Decision.? (September 12).