@ARTICLE{Kennedy_William_James_On_2013,
 author={Kennedy, William James},
 volume={vol. 63},
 number={No 4},
 journal={Acta Geologica Polonica},
 howpublished={online},
 year={2013},
 publisher={Komitet Nauk Geologicznych PAN},
 publisher={Wydział Geologii UW},
 title={On variation in Schloenbachia varians (J. Sowerby, 1817) from the Lower Cenomanian of western Kazakhstan},
 URL={http://journals.pan.pl/Content/81918/PDF/02_kennedy.pdf},
 doi={10.2478/agp-2013-0019},
}