TY  - RPRT
TI  - A control problem in a polluted environment.
AU  - D M Thomas
AU  - T W Snell
AU  - S M Jaffar
PY  - 1996
DO  - 10.1016/0025-5564(95)00091-7
UR  - https://pubmed.ncbi.nlm.nih.gov/8718706/
ID  - 8718706
ER  -