@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}
}