@misc{tchaikovsky_analytical_challenges_2017, 
author={Tchaikovsky, A.,Irrgeher, J.,Zitek, A.,Prohaska, T.},
title={Analytical challenges of origin determination of food with initial chemical composition modified by production practices},
year={2017},
howpublished = {conference lecture: Prag (CZ); 07.-10.11.2017},
note = {Online available at: \url{} (DOI). Tchaikovsky, A.; Irrgeher, J.; Zitek, A.; Prohaska, T.: Analytical challenges of origin determination of food with initial chemical composition modified by production practices. 8th International Symposium on Recent Advances in Food Analysis, RAFA 2017. Prag (CZ), 2017.}}