TY  - RPRT
TI  - Risk and systems theory.
AU  - Adam J Hatfield
AU  - Keith W Hipel
PY  - 2002
DO  - 10.1111/1539-6924.00272
UR  - https://pubmed.ncbi.nlm.nih.gov/12530778/
ID  - 12530778
ER  -