Doctoral thesis (2010) - T.S.E. Picot (author) , JE Mooij (promotor) , C. J P M Harmans (copromotor) , D Esteve (copromotor) , C van Haesendonck (copromotor) , G Johansson (copromotor) , Yuli V. Nazarov (copromotor) , CH Wal (copromotor) , HWM Salemink (copromotor)