@misc{richtarski_the_analytical_2023, 
author={Richtarski, P.},
title={The analytical procedure of important pollutants of the Elbe river},
year={2023},
howpublished = {conference lecture: Hull (GBR);},
note = {Richtarski, P.: The analytical procedure of important pollutants of the Elbe river. 5th IMMERSE Transnational Estuary Exchange Lab. Hull (GBR), 2023.}}
@misc{hoppe_how_pollutants_2023, 
author={Hoppe, P., Zimmermann, T., Pröfrock, D.},
title={How pollutants are transported - Distribution of organic and inorganic pollutants in different Elbe compartments},
year={2023},
howpublished = {conference lecture: Berlin (DEU);},
note = {Hoppe, P.; Zimmermann, T.; Pröfrock, D.: How pollutants are transported - Distribution of organic and inorganic pollutants in different Elbe compartments. 7th PhD Seminar of the German Working Group for Analytical Spectroscopy (DAAS) in the GDCh Division of Analytical Chemistry. Berlin (DEU), 2023.}}