@book {Aitzetmuller1971,
	title = {Das Hexaemeron des Exarchen Johannes},
	series = {Editiones monumentorum slavicorum veteris dialecti},
	volume = {6},
	year = {1971},
	publisher = {Akademische Druck- und Verlagsanstalt},
	organization = {Akademische Druck- und Verlagsanstalt},
	address = {Graz},
	keywords = {edition, Hexameron of John the Exarch, издание, Шестоднев на Йоан Екзарх},
	author = {Aitzetm{\"u}ller, Rudolf}
}
@book {Aitzetmuller1966a,
	title = {Das Hexaemeron des Exarchen Johannes},
	series = {Editiones monumentorum Slavicorum veteris dialecti},
	volume = {4},
	year = {1966},
	publisher = {Akademische Druck- und Verlagsanstalt},
	organization = {Akademische Druck- und Verlagsanstalt},
	address = {Freiburg im Bresgau},
	keywords = {edition, Hexameron of John the Exarch, издание, Шестоднев на Йоан Екзарх},
	author = {Aitzetm{\"u}ller, Rudolf}
}
@book {Aitzetmuller1960,
	title = {Das Hexaemeron des Exarchen Johannes},
	series = {Editiones monumentorum slavicorum veteris dialecti},
	volume = {2},
	year = {1960},
	note = {<p>Parallel text in Slavonic {(Old} Bulgarian), Russian, German and Greek. Introduction in German.</p>
},
	publisher = {Akademische Druck- u. Verlagsanstalt},
	organization = {Akademische Druck- u. Verlagsanstalt},
	address = {Graz},
	keywords = {edition, Hexameron of John the Exarch, издание, Шестоднев на Йоан Екзарх},
	author = {Aitzetm{\"u}ller, Rudolf}
}
@book {Aitzetmuller1958,
	title = {Das Hexaemeron des Exarchen Johannes},
	series = {Editiones monumentorum slavicorum veteris dialecti},
	volume = {1},
	year = {1958},
	note = {<p>Parallel text in Old Bulgarian, Russian, German and Greek. Introduction in German.</p>
},
	publisher = {Akademische Druck- u. Verlagsanstalt},
	organization = {Akademische Druck- u. Verlagsanstalt},
	address = {Graz},
	keywords = {edition, Hexameron of John the Exarch, издание, Шестоднев на Йоан Екзарх},
	author = {Aitzetm{\"u}ller, Rudolf}
}
