TY  - RPRT
TI  - Relay-enhanced multi-loop PI controllers.
AU  - K K Tan
AU  - R Ferdous
PY  - 2003
DO  - 10.1016/s0019-0578(07)60132-3
UR  - https://pubmed.ncbi.nlm.nih.gov/12708545/
ID  - 12708545
ER  -