Journal article (2011) - V Meded (author), A Bagrets (author), K Flink (author), R. Chandrasekaar (author), M Ruben (author), F Evers (author), AJS Bernand-Mantel (author), J.S. Seldenthuis (author), A.J.A. Beukman (author), H.S.J. van der Zant (author)