@article {Atanasova1985,
	title = {Observations filigranologiques sur les manuscrits bulgares du {XIVe} si{\`e}cle de la collection de la Biblioth{\`e}que nationale {{\quotedblbase}Cirille} et M{\'e}thode{\textquotedblleft}},
	journal = {Palaeobulgarica / Старобългаристика},
	volume = {9},
	year = {1985},
	pages = {71{\textendash}103},
	author = {Atanasova, Nina}
}
@article {Atanasova1983,
	title = {De l{\textquoteright}utilisation des filigranes comme {\'e}l{\'e}ment de datation dans les catalogues bulgares de manuscrits slaves},
	journal = {Palaeobulgarica / Старобългаристика},
	volume = {7},
	year = {1983},
	pages = {59{\textendash}65},
	author = {Atanasova, Nina}
}
