%0 Journal Article %A Pistikopoulos, Efstratios N. %A Grossmann, Ignacio E. %A Center., Carnegie Mellon University.Engineering Design Research %D 1988 %T Optimal retrofit design for improving process flexibility in nonlinear systems. %U https://kilthub.cmu.edu/articles/journal_contribution/Optimal_retrofit_design_for_improving_process_flexibility_in_nonlinear_systems_/6467276 %R 10.1184/R1/6467276.v1 %2 https://kilthub.cmu.edu/ndownloader/files/11895728 %K Flow charts. %K Nonlinear programming. %X Technical Report %I Carnegie Mellon University