[1]
Margaritis, N., Rakopoulos, D., Mylona, E. and Grammelis, P. 2015. Introduction of renewable energy sources in the district heating system of Greece. International Journal of Sustainable Energy Planning and Management. 4, (Feb. 2015), 43–56. DOI:https://doi.org/10.5278/ijsepm.2014.4.5.