Banks, J., Carson II, J.S., Nelson, B.L., Nicol, D.M.. (Discrete- Event System Simulation 3rd edition Prentice-Hall, USA: 2001.
Bai, Y., Bai, Q.. (Subsea Engineering Handbook Elsevier, USA: 2010.
Caspar, G. L.. (Patent Application Publication - Christmas Treee and Wellhead Design 2009.
Choi, H.S., Lee, S.K., Do, C.H.. (Subsea Responses to the BP Oil Spill in the Gulf of Mexico, Journal of KSOE, 2011). 25(3):90-95 10.5574/KSOE.2011.25.3.090.
Corneliussen, J.. (Well Safety - Risk Control in the Operational Phase of Offshore Wells The Norwegian University of Science and Technology, Norway: 2006.
Eivind, H.O., Sigbjorn, S.. (Integrity Assessment of Well Barrier Threatened by Increasing Casing Hanger Loads Proceedings of SPE E&P Environmental and Safety Conference 5-7 March 2007 Galveston, Texas, USA: 2007.
Fenton, S.P.. (Emerging Roles for Subsea Trees: Portals for Subsea System Functionality Proceedings of Offshore Technology Conference 4-7 May 2009 Houston, Texas, USA: 2009.
OpenFTA Version 1.0 User Manual Formal Software Construction Ltd, UK: 2005.
OREDA Handbook, Volume 2 - Subsea Equipment 5th Edition DNV(Det Norske Veritas), Norway: 2009.
Vesely, W.E., Goldberg, F.F., Roberts, N.H., Haasl, D.F.. (NUREG-0492 Fault Tree Handbook U.S. Nuclear Regulatory Commission, USA: 1981.
Vesterkaer, R.. (Is it Necessary to Install a Downhole Safety Valve in a Subsea Oil / Gas Well? A Comparison of the Risk Level of a Well with, and without a Safety Valve The Norwegian University of Science and Technology, Norway: 2002.