 @inbook {drost_les_2011,
	title = {Les fractions du nummus frapp{\'e}es {\`a} Rome et {\`a} Ostie sous le r{\`e}gne de Maxence (306-312 ap. J.-C.)},
	booktitle = {Proceedings of the XIVth International Numismatic Congress},
	year = {2011},
	pages = {635{\textendash}644},
	address = {Glasgow},
	url = {http://www.academia.edu/1520162/Les_fractions_du_nummus_frappees_a_Rome_et_a_Ostie_sous_le_regne_de_Maxence_306-312_ap._J.-C._},
	author = {Vincent Drost},
	editor = {N. Holmes}
}
