@misc{indiciaec55cd1d0a354,
  title = {Recurrence methods in the analysis of learning processes.},
  author = {S Mendelson and I Nelken},
  year = {2001},
  doi = {10.1162/08997660152469378},
  url = {https://pubmed.ncbi.nlm.nih.gov/11506673/},
  note = {Source identifier: 11506673}
}