B. BOUHACINA, R. SAIM, H.F. OZTOP (2015).. Numerical investigation of novel tube design for the geothermal borehole heat exchanger, Appl Thermal Eng, 79,153–162.
M.M.A. BHUTTA, N. HAYAT, M.H BASHIR, A.R. KHAN, K.N. AHMAD, S. KHAN (2012). CFD applications in various heat exchangers design: a review, Appl Thermal Eng, 32, 1–12.10.1016/j.applthermaleng.2011.09.001
P.F HU, Z.Y. YU, Z. NA, L. FEI, X.D. YUAN (2013). Performance study of a ground heat exchanger based on the multipole theory heat transfer model, Energy and Buildings, 65,231–241.10.1016/j.enbuild.2013.06.002
WANG HONG, ZHU XIANGQIAN, LI DANDAN, ZHENG YUANPAN (2018). Research on integration and key technologies of green intelligent building automation system. J. of Environmental Protection and Ecology 19 (3) 1155-1165.
T. KATSURA, K. NAGANO, S. TAKEDA(2008), Method calculation of the ground temperature for multiple ground heat exchangers, Appl Thermal Eng, 28, 1995-2004.10.1016/j.applthermaleng.2007.12.013
J. MALENOVIC-NIKOLIC, D. VASOVIC*, G. JANACKOVIC, L. MILOSEVIC, I. ILIC KRSTIC (2018). Realisation of the goals of sustainable development based on application of energy indicators in environmental engineering. J. of Environmental Protection and Ecology 19 (1),916
Y. NAM, R. OOKA, S. HWANG,(2008). Development of a numerical model to predict heat exchanger for ground source heat pump system, Energy and Buildings, 40, 2133–2140.10.1016/j.enbuild.2008.06.004
Y.SHANG, S.F. LI, H.J. LI, (2011). Analysis of geo-temperature recovery under intermittent operation of ground-source heat pump. Energy and Buildings, 43, 935–943.10.1016/j.enbuild.2010.12.017
I. W. JOHNSTON, G. A. NARSILIO, S. COLLS. Emerging Geothermal Energy Technologies, KSCE Journal of Civil Engineering (2011) 15(4):643-653,DOI 10.1007/s12205-011-0005-7