Bachelor thesis (2014) - A.F. van Geel (author) , N.J.F.P. Guillaume (author) , B. De Vogel (author) , M. Corvers (author) , W.B.A. Grimme (author) , M.G.M. Jans (author) , N.J. Schutteman (author) , B.C.P. Jongbloed (author) , A.J.P. Knol (author) , C Patrizio (author) , D. Steenhuizen (mentor) , A.C. in 't Veld (mentor)