@misc{Krzyszkowski_D._Stratigraphy,
 author={Krzyszkowski, D. and Dobracka, E. and Dobracki, R. and Czerwonka, J.A. and Kuszell, T.},
 howpublished={online},
 title={Stratigraphy of Weichselian deposits in the cliff sections between Łukęcin and Niechorze, Baltic coast, Northwestern Poland.},
}