@misc{indiciaeea9017a23923,
  title = {Online algorithm for the self-organizing map of symbol strings.},
  author = {Panu J Somervuo},
  doi = {10.1016/j.neunet.2004.08.004},
  url = {https://pubmed.ncbi.nlm.nih.gov/15555863/},
  note = {Source identifier: 15555863}
}