1. Andradottir S (1998) A review of simulation optimization techniques. In: Proceedings of the 1998 winter simulation conference, IEEE press, Piscataway, NJ, 151–158. Web. https://www.inf.utfsm.cl/~hallende/download/Simul-2-2002/13_1_A_Review_of_Simulation_Optimization_Techniques.pdf
2. April J, Grover F, Kelly JP, Laguna M (2003) Practical introduction to simulation optimization. In: Proceedings of the 2003 winter simulation conference, New Orleans, LA, 71–78. Web. http://www.informs-sim.org/wsc03papers/010.pdf
3. Boermans T, Petersdorff C (2007) U-values for better energy performance of buildings, report established by Ecofys, EURIMA. http://www.ecofys.com/files/files/ecofys_2007_uvaluesenergyperformancebuildings.pdf
4. Cetiner, Ikbal and Ozkan, Ertan (2005) An approach for the evaluation of energy and cost efficiency of glass facades. Energy Build 37(6):673–684. http://www.sciencedirect.com/science/article/pii/S037877880400341X
5. Energy Conservation Building Code (2007) Bureau of energy efficiency. Government of India, New Delhi