@article{RueetschiTimpf2005,
  author    = {Urs-Jakob R{\"u}etschi and Sabine Timpf},
  title     = {Using image schemata to represent meaningful spatial configurations},
  journal   = {Lecture Notes in Computer Science},
  volume    = {3762},
  pages     = {1047 -- 1055},
  doi       = {10.1007/11575863_127},
  year      = {2005},
}