@article{TUW-126791, author = {Poljanc, Karin and Steinhauser, Georg and Sterba, Johannes H. and Buchtela, Karl and Bichler, Max}, title = {Beyond low-level activity: On a ''non-radioactive''''gas mantle}, journal = {Science of the Total Environment}, year = {2007}, volume = {374}, pages = {36--42} }