@misc{MyachykovFischer2019,
  author    = {Andriy Myachykov and Martin H. Fischer},
  title     = {A hierarchical view of abstractness},
  booktitle = {Physics of life reviews},
  volume    = {29},
  issn      = {1571-0645},
  doi       = {10.1016/j.plrev.2019.04.005},
  institution = {Department Psychologie},
  type      = {other},
  pages     = {161 -- 163},
  year        = {2019},
}