@misc{indiciae67bb2eb27055,
  title = {Transitional phenomena: frequency, forms and functions of specially loved objects.},
  author = {L Ekechrantz and L Rudhe},
  year = {1972},
  doi = {10.1111/j.1600-0447.1972.tb04367.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/4680574/},
  note = {Source identifier: 4680574}
}