@article {Angelov1981,
	title = {L{\textquoteright}Etat m{\'e}di{\'e}val bulgare, facteur de formation de {\quotedblbase}M{\'e}moire historique{\textquotedblleft}},
	journal = {Palaeobulgarica / Старобългаристика},
	volume = {5},
	year = {1981},
	pages = {3{\textendash}20},
	author = {Angelov, Dimit{\^a}r}
}
