1. Awad, M., Broad, S., Casey, K. E., Chen, J., Geevarghese, A. S., Miller, et al. (2004). The California ISO transmission economic assessment methodology. Paper presented at the First Carnegie-Mellon Conference on Electricity, Pittsburgh, PA. http://www.ece.cmu.edu/~electriconf/2004/Hobbs_IEEE_TEAM.pdf
2. Blumsack, S. (2006). Network topologies and transmission investment under electric industry restructuring. Ph.D. Dissertation, Carnegie Mellon University, PA
3. Blumsack S., Lave L., Ilic M. (2007) A quantitative analysis of the relationship between congestion and reliability in electric power networks. The Energy Journal 28: 73–100
4. Brunekreeft G., Neuhof K., Newbery D. (2005) Electricity transmission: An overview of the current debate. Utilities Policy 13(2): 73–93
5. Bushnell J. B., Stoft S. E. (1996) Electric grid investment under a contract network regime. Journal of Regulatory Economics 10: 61–79