@inproceedings{TUW-196087, author = {Sterba, Johannes H. and Steinhauser, Georg and Grass, F.}, title = {Illegal use of arsenic in fireworks}, booktitle = {Applied Radiation and Isotopes}, year = {2011}, note = {talk: 13th Int. Conf. ''Modern Trends in Activation Analysis'' (MTAA13), Texas; 2011-03-13 -- 2011-03-18} }