@article{HartmannLaubrockFischer2018,
  author    = {Matthias Hartmann and Jochen Laubrock and Martin H. Fischer},
  title     = {The visual number world},
  journal   = {The quarterly journal of experimental psychology},
  series    = {a dynamic approach to study the mathematical mind},
  volume    = {71},
  number    = {1},
  pages     = {28 -- 36},
  doi       = {10.1080/17470218.2016.1240812},
  year      = {2018},
}