TY  - RPRT
TI  - Functional Boolean models for systems with continuous variables.
AU  - L E Ostrander
AU  - J E Brand
PY  - 1973
DO  - 10.1016/0022-5193(73)90265-8
UR  - https://pubmed.ncbi.nlm.nih.gov/4692358/
ID  - 4692358
ER  -