PT Unknown AU Smida, R Bertaina, M Blümer, J Chiavassa, A Cossavella, F di Pierro, F Engel, R Haungs, A Huege, T Kampert, KH Klages, H Kleifges, M Krömer, O Ludwig, M Mathys, S Neunteufel, P Pekala, J Rautenberg, J Riegel, M Roth, M Salamida, F Schieler, H Stasielak, J Unger, M Weber, M Werner, F Wilczynski, H Will, M Wochele, J TI Cosmic-ray observation via microwave emission (CROME) SE Lahmann, R. [Hrsg.] 5th Internat.Workshop on Acoustic and Radio EeV Neutrino Detection Activities (ARENA 2012), Erlangen, June 19-22, 2012 Melville, N.Y. : American Institute of Physics, 2013 (AIP Conference Proceedings ; 1535) PY 2013 BP 214 EP 218 LA english ER