1Touran A, Wiser EP. Monte- Carlo technique with correlated random variables. Journal of Construction Engineering Management[J]. 1992; 118(2) : 258 - 272
2Wall DM. Distributions and correlations in Monte- Carlo simulation [J]. Construct Management Economic, 1997; 15:241 - 258
3Edouard Kujawski, Mariana Alvaro, william Edwards. Incorporating psychological inluences in probabilistic cost analysis, http:// repositories. cdlib. org/lbnl/LBNL - 54276
4Garvey P.R. Probability methods for cost uncertainty analysis: A systems engineering perspective [M]. Marcel Dekker, New York,2000
5Moran S.R. Cost - risk analysis - The devil is in the details, Space Systems Cost Analysis Group, Los Angeles, January 1999
6AbouRikz S. M., Halpin D. and Wilson J. Fitting beta distribution based simple data[ J]. Journal of Construction Engineering and Management, 120(2) :288 -305,1993
7Riggs L. S. Numerical approach for generating beta random variables [J] .Journal of Computing in Civil Engineering,3(2) : 183 - 191,1989
8AACE 1997, Recommended Practice No. 18R - 97. Cost estimate classification system - As applied in Engineering, Procurement, and Construction for the process industries. 1997 Morgantown, WV. Association for the Advancement of Cost Engineering (AACE)
