@article{MarasButtstaedtHahmannetal.2014,
  author    = {Isabell Maras and Mareike Buttst{\"a}dt and Julia Hahmann and Heather Hofmeister and Christoph Schneider},
  title     = {Investigating public places and impacts of heat stress in the city of Aachen, Germany},
  journal   = {Die Erde},
  volume    = {144},
  number    = {3-4},
  pages     = {290 -- 303},
  doi       = {10.12854/erde-144-20},
  year      = {2014},
}