@book{530417,
	author = {Sabeva, Emilia  and Stančeva, Mariâ  and Académie bulgare des sciences},
	title = {Bibliographie des publications de l'Académie des Sciences de Bulgarie : },
	publisher = {[Bʺlgarskata akademiâ na naukite],},
	year = {1956.},
	address = {Sofia, }
}