TY  - RPRT
TI  - Permutation entropy: a natural complexity measure for time series.
AU  - Christoph Bandt
AU  - Bernd Pompe
PY  - 2002
DO  - 10.1103/physrevlett.88.174102
UR  - https://pubmed.ncbi.nlm.nih.gov/12005759/
ID  - 12005759
ER  -