T. J. V. Kampen

Safety stock or safety lead time: coping with unreliability in demand and supply

D. P. Donk, T. J. V. Kampen, D. Zee, 2010 .

SKU classification: a literature review and conceptual framework

Renzo Akkerman, Dirk Pieter van Donk, Tim J. van Kampen, 2012 .

When is it time to revise your SKU classification: setting and resetting the decoupling point in a dairy company

D. P. van Donk, T. J. van Kampen, D. P. Donk, 2014 .