TY  - RPRT
TI  - What is a linear process?
AU  - P J Bickel
AU  - P Bühlmann
PY  - 1996
DO  - 10.1073/pnas.93.22.12128
UR  - https://pubmed.ncbi.nlm.nih.gov/8901544/
ID  - 8901544
ER  -