- GAMS Development, GAMS Model Library.
- Westerlund, T, Petterson, F, and Grossmann, I E, Optimization of Pump Configurations as a MINLP Problem. Computers and Chemical Engineering 18, 9 (1994), 845-858.
- Original source: GAMS model pump.gms from Gams Model Library
Best known point (p2): Solution value 128893.74 (global optimum, BARON certificate)