Choi Jaeseok, Tran Trungtinh, El-Keib A. (Rahim) A., Thomas Robert, Oh HyungSeon,
Billinton R., Aug. 2005, A Method for Transmission System Expansion Planning Considering
Probabilistic Reliability Criteria, IEEE Trans. on Power System, Vol. 20, No. 3, pp.
1606-1615