Robust QFD: framework and a case study. - Kwang-Jae Kim; Deok-Hwan Kim; Dae-Kee Min (Qual. Reliab. Eng. Int., 2007)

An extended QFD planning model for selecting design requirements with longitudinal effect consideration. - Dae-Kee Min; Kwang-Jae Kim (Expert Syst. Appl., 2008)