@ARTICLE{Kennedy_William_J._A_2015,
 author={Kennedy, William J. and Machalski, Marcin},
 volume={vol. 65},
 number={No 4},
 journal={Acta Geologica Polonica},
 howpublished={online},
 year={2015},
 publisher={Komitet Nauk Geologicznych PAN},
 publisher={Wydział Geologii UW},
 title={A late Albian ammonite assemblage from the mid- Cretaceous succession at Annopol, Poland},
 URL={http://journals.pan.pl/Content/81978/PDF/06_kennedy.pdf},
 doi={10.1515/agp-2015-0024},
}