@article{UBHD-67444555, author={Villata, Massimo and Heidt, Jochen and Mommert, Michael}, title={The GASP-WEBT monitoring of 3C 454.3 during the 2008 optical-to-radio and γ-ray outburst}, year={2009}, pages={L9-L12}, language={eng}, issn={1432-0746}, volume={504}, number={3}, note={Gesehen am 12.07.2013}, journal={Astronomy and astrophysics}, doi={10.1051/0004-6361/200912732}, }