Test of the GEM Front Tracker for the SBS Spectrometer at Jefferson LabF. Mammoliti, V. Bellini, E. Cisbani, F. Librizzi, P. Musico, F. Noto, R. Perrino and M.C. SuteraEPJ Web of Conferences, 72 (2014) 00015DOI: https://doi.org/10.1051/epjconf/20147200015