1. CBM Collaboration, Technical Design Report for the CBM: Muon Chambers (MuCh), GSI-2015-02580.
2. CBM experiment at FAIR, https://www.cbm.gsi.de.
3. FAIR - Facility for Antiproton and Ion Research in Europe, http://www.fair-center.eu.
4. The CBM physics book: Compressed baryonic matter in laboratory experiments;Friman;Lecture Notes in Phys.,2011
5. The gas electron multiplier (GEM): Operating principles and applications;Sauli;Nucl. Instrum. Methods A,2016