@unpublished{TUW-262017, author = {Prost, Josef and Zinkl, A. and Sterba, Johannes H. and Wobrauschek, Peter and Streli, Christina}, title = {Analysis of trace elements in airborne particulate matter with TXRF}, year = {2017}, note = {talk: 17th International Conference on Total Reflection X-Ray Fluorescence Analysis and Related Methods (TXRF2017), Brescia, Italy; 2017-09-19 -- 2017-09-22} }