Comparisons of solving a chromatographic separation problem using MINLP methods. - Stefan Emet; Tapio Westerlund (Comput. Chem. Eng., 2004)

Optimization of block layout design problems with unequal areas: A comparison of MILP and MINLP optimization methods. - Ignacio Castillo; Joakim Westerlund; Stefan Emet; Tapio Westerlund (Comput. Chem. Eng., 2005)