@book {Аitzetmuller1961,
	title = {Das Hexaemeron des Exarchen Johannes},
	series = {Editiones monumentorum slavicorum veteris dialecti},
	volume = {3},
	year = {1961},
	note = {<p>Parallel text in Old Bulgarian), Russian, German and Greek. Introduction in German.</p>
},
	publisher = {Akademische Druck- und Verlagsanstalt},
	organization = {Akademische Druck- und Verlagsanstalt},
	address = {Graz},
	keywords = {Hexameron of John the Exarch, edition, Шестоднев на Йоан Екзарх, издание},
	author = {Aitzetm{\"u}ller, Rudolf}
}
