Paksoy, H. O. (1998). "Underground thermal energy storage-a choice for sustainable future." 17th Congress of the Word Energy Council, Houston Texas, September 13-18, PP. 103-112.
Energy conservation through energy storage (ECES agency). )2003). Under round thermal energy storage, February 18.
Gaoa, Q., Lia, M., Yua, M., Spitler, J. D. and Yan, Y.Y. (2009). "Review of development from GSHP to UTES in China and other countries." Renewable and Sustainable Energy Reviews, Vol. 13, No. 6–7, PP. 1383–1394.
Saljnikov, A., Goricanec, D., Kozic, D., Krope, J. and Stipic, R. (2006). "Borehole and Aquifer Thermal Energy Storage and Choice of Тhermal Response Test Method." Proceedings of the 4th WSEAS Int. Conf. on HEAT TRANSFER, THERMAL ENGINEERING and ENVIRONMENT, (pp11-15), Elounda, Greece, August 21-23.
Ming, L., Qin, G., Qing, G. and Yan, J. (2009). "Thermal Analysis of Underground Thermal Energy Storage under Different Load Modes." Proceedings of the 2009 International Conference on Energy and Environment Technology - ICEET '09- Volume 01.
Chevalier, S. and Banton, O. (1999). "Modeling of heat transfer with the random walk method. Part 1. Application to thermal energy storage in porous aquifers." Journal of Hydrology, Vol. 222, PP. 129–139.
Journal of Computational Applied Mechanics