TY  - RPRT
TI  - A nonlinear approach to brain function: deterministic chaos and sleep EEG.
AU  - J Röschke
AU  - J B Aldenhoff
PY  - 1992
DO  - 10.1093/sleep/15.2.95
UR  - https://pubmed.ncbi.nlm.nih.gov/1579794/
ID  - 1579794
ER  -