@article{TrottaSpangenbergLorek2019,
  author    = {Gianluca Trotta and Joachim Spangenberg and Sylvia Lorek},
  title     = {Energy efficiency in the residential sector: identification of promising policy instruments and private initiatives among selected European countries},
  journal   = {Energy Efficiency},
  volume    = {December 2018, vol. 11},
  number    = {8},
  pages     = {2111 -- 2135},
  doi       = {10.1007/s12053-018-9739-0},
  url       = {https://link.springer.com/article/10.1007/s12053-018-9739-0},
  year      = {2019},
}