@article {Kegel1918,
	title = {{\"U}ber Oxford{\textendash}Geschiebe aus Pommern},
	journal = {Jahrbuch der Preu{\ss}sischen Geologischen Landesanstalt zu Berlin},
	volume = {37},
	number = {1},
	year = {1918},
	pages = {197{\textendash}224, pl. 23{\textendash}24},
	keywords = {JS, TIP},
	url = {http://hdl.handle.net/2027/njp.32101076789955},
	author = {Kegel, W}
}
@article {Fossa-Mancini1918,
	title = {Catalogo dei fossili dell{\textquoteright}Appennino centrale conservati nel Museo di Geologia dell{\textquoteright}Universit{\`a} di Pisa},
	journal = {Palaeontographia Italica},
	volume = {24},
	year = {1918},
	pages = {129{\textendash}145, pl. 14},
	keywords = {RCBS, TIP},
	url = {http://archive.org/details/palaeontographi241918cana},
	author = {Fossa-Mancini, E}
}
