@inproceedings{inproceedings5ef03389, title = {A direct measurement of the muon component of air showers by the KASCADE-grande experiment}, author = {Souza, Vitor de and Apel, W. D. and Arteaga, J. C. and Badea, F. and Bekk, K. and Bertaina, M. and Blumer, J. and Bozdog, H. and Brancus, I. M. and Bruggeman, M. and Buchholz, P. and Cantoni, E. and Chiavassa, A. and Cossavella, F. and Daumiller, K. and Di Pierro, F. and Doll, P. and Engel, R. and Engler, J. and Finger, M. and Fuhrmann, D. and Ghia, P. L. and Gils, H. J. and Glasstetter, R. and Grupen, C. and Haungs, A. and Heck, D. and Horandel, J. R. and Huege, T. and Isar, P. G. and Kampert, K. H. and Kang, D. and Kickelbick, D. and Klages, H. O. and Luczak, P. and Mathes, H. J. and Mayer, H. J. and Milke, J. and Mitrica, B. and Morello, C. and Navarra, G. and Nehls, S. and Oehlschläger, J. and Ostapchenko, S. and Over, S. and Petcu, M. and Pierog, T. and Rebel, H. and Roth, M. and Schieler, H. and Schröder, F. and Sima, O. and Stümpert, M. and Toma, G. and Trinchero, G. C. and Ulrich, H. and Weindl, A. and Wochele, J. and Wommer, M. and Zabierowski, J.}, year = {2009}, publisher = {International Union of Pure and Applied Physics - IUPAP}, booktitle = {International Cosmic Ray Conference - ICRC} }