Process flowsheet superstructures: Structural multiplicity and redundancy: Part I: Basic GDP and MINLP representations. - Tivadar Farkas; Endre Rev; Zoltan Lelkes (Comput. Chem. Eng., 2005)

Process flowsheet superstructures: Structural multiplicity and redundancy: Part II: Ideal and binarily minimal MINLP representations. - Tivadar Farkas; Endre Rev; Zoltan Lelkes (Comput. Chem. Eng., 2005)

Use of an interval global optimization tool for exploring feasibility of batch extractive distillation. - Erika R. Frits; Mihály Csaba Markót; Zoltan Lelkes; Zsolt Fonyó; Tibor Csendes; Endre Rev (J. Glob. Optim., 2007)

Improving Flow Lines by Unbalancing. - Zsolt Mihály; Zoltan Lelkes (Informatica (Slovenia), 2019)