@misc{Diener_C._Fossilium, author={Diener, C.}, copyright={Biblioteka Politechniki GdaƄskiej}, howpublished={online}, publisher={W. Junk}, language={ger}, title={Fossilium Catalogus. I, Animalia. Pars 14: C. Diener, Ammonoidea permiana}, type={czasopismo}, keywords={paleontologia, czasopisma}, }