Doctoral thesis (2012) - T. de Boer (author) , F.C.T. van der Helm (promotor) , M. Wisse (copromotor) , H. Nijmeijer (copromotor) , J.H. van Dieen (copromotor) , H van der Kooij (copromotor) , AL Hof (copromotor) , J.E. Pratt (copromotor) , P.P. Jonker (copromotor)