X-ray monitoring of the radio and γ-ray loud Narrow-Line Seyfert 1 Galaxy PKS2004–447 A. Kreikenbohm, M. Kadler, J. Wilms, R. Schulz, C. Müller, R. Ojha, E. Ros, K. Mannheim and D. Elsässer EPJ Web of Conferences, 61 (2013) 04017 Published online: 09 December 2013 DOI: 10.1051/epjconf/20136104017