A case study to illustrate the use of non-convex membership functions for linguistic terms. - Jonathan M. Garibaldi; Salang Musikasuwan; Turhan Ozen; Robert Ivor John (FUZZ-IEEE, 2004)

Effect of type-2 fuzzy membership function shape on modelling variation in human decision making. - Turhan Ozen; Jonathan M. Garibaldi (FUZZ-IEEE, 2004)

The Association between Non-Stationary and Interval Type-2 Fuzzy Sets: A Case Study. - Jonathan M. Garibaldi; Salang Musikasuwan; Turhan Ozen (FUZZ-IEEE, 2005)

Uncertain Fuzzy Reasoning: A Case Study in Modelling Expert Decision Making. - Jonathan M. Garibaldi; Turhan Ozen (IEEE Trans. Fuzzy Syst., 2007)