Redesign of a recycling system for LPG-tanks. - H. M. le Blanc; Hein A. Fleuren; Harold Krikke (OR Spectr., 2004)

Factory gate pricing: An analysis of the Dutch retail distribution. - H. M. le Blanc; Frans Cruijssen; Hein A. Fleuren; M. B. M. de Koster (Eur. J. Oper. Res., 2006)