@inproceedings{WittenbergElBilaliStrassner2019,
  author    = {Wittenberg, J and El Bilali, H and Strassner, C},
  title     = {Contribution of grassroots initiatives to sustainable urban food systems: case of a campus garden in Muenster, Germany},
  series = {D. Kovacevic (Hrsg.): Book of Proceedings of the X International Scientific Agriculture Symposium "AGROSYM 2019"; 03-06 October - Jahorina (East Sarajevo), Bosnia and Herzegovina},
  booktitle = {D. Kovacevic (Hrsg.): Book of Proceedings of the X International Scientific Agriculture Symposium "AGROSYM 2019"; 03-06 October - Jahorina (East Sarajevo), Bosnia and Herzegovina},
  isbn      = {978-99976-787-2-0},
  pages     = {1700 -- 1706},
  year      = {2019},
  language  = {en}
}
@article{GernertElBilaliStrassner2018,
  author    = {Gernert, M and El Bilali, H and Strassner, C},
  title     = {Grassroots Initiatives as Sustainability Transition Pioneers: Implications and Lessons for Urban Food Systems},
  series = {Urban Science},
  journal   = {Urban Science},
  doi       = {10.3390/urbansci2010023},
  pages     = {23 -- 23},
  year      = {2018},
  language  = {en}
}
@article{ElBilaliCalleniusStrassneretal.2018,
  author    = {El Bilali, H and Callenius, C and Strassner, C and Probst, L},
  title     = {Food and nutrition security and sustainability transitions in food systems},
  series = {Food Energy Secur.},
  journal   = {Food Energy Secur.},
  doi       = {doi.org/10.1002/fes3.154},
  pages     = {1 -- 20},
  year      = {2018},
  language  = {en}
}