Bachelor thesis (2014) - E. den Boer (author), J.T. Booms (author), H.J.A. Engwerda (author), A.P. Feenstra (author), C.R. Fonville (author), L.R.J. Hellenthal (author), R.H. Lenssen (author), R.C. van 't Veld (author), S. Verbist (author), J.J. Vroom (author), C. de Wagter (mentor), D.B. Deutz (mentor)