@misc{Paruch-Kulczycka_Jolanta_Derived,
 author={Paruch-Kulczycka, Jolanta and Chlebowski, Roman and Lindner, Leszek},
 howpublished={online},
 title={Derived marine microfossils in loesses of the last glaciation and their significance in the reconstruction of loess-forming processes in central-eastern Europe.},
}