@article{BansardHickmannKern2019,
  author    = {Jennifer S. Bansard and Thomas Hickmann and Kristine Kern},
  title     = {Pathways to urban sustainability},
  journal   = {GAIA - Ecological Perspectives for Science and Society},
  series    = {How science can contribute to sustainable development in cities},
  volume    = {28},
  number    = {2},
  pages     = {112 -- 118},
  doi       = {10.14512/gaia.28.2.9},
  year      = {2019},
}