@article {Koby1897,
	title = {Monographie des polypiers cr{\'e}tac{\'e}s de la Suisse. Troisi{\`e}me partie},
	journal = {M{\'e}moires de la Soci{\'e}t{\'e} Pal{\'e}ontologique Suisse},
	volume = {24},
	number = {2},
	year = {1897},
	pages = {63{\textendash}100, pl. 17{\textendash}22},
	keywords = {RCBS, TIP},
	author = {Koby, F}
}
