scientific article published in 2014
author: Zeynep Erdem, Natalia Boltacheva, Dmitry Aleynik, Felix Janssen, Anna Lichtschlag, Sebastian Näher, Thomas Soltwedel, Henrik Stahl, Moritz Holtappels, Christoph Waldmann, Adrian Gilli, Serhii Konovalov, Bernhard Wehrli, Giuseppe Etiope, Sofia Mazlumyan