@article {Schuetz1989,
	title = {И троудьнъ сы и больнъ},
	journal = {Palaeobulgarica / Старобългаристика},
	volume = {13},
	year = {1989},
	pages = {47{\textendash}50},
	author = {Sch{\"u}tz, Joseph}
}
@article {Schuetz1982,
	title = {Methods Grab in der Kathedrale von Morava},
	journal = {Palaeobulgarica / Старобългаристика},
	volume = {6},
	year = {1982},
	pages = {28{\textendash}33},
	author = {Sch{\"u}tz, Joseph}
}
@article {Schuetz1980,
	title = {Zur Psaltervokabel aksl. въоушити/въноушити},
	journal = {Palaeobulgarica / Старобългаристика},
	volume = {4},
	year = {1980},
	pages = {90{\textendash}91},
	author = {Sch{\"u}tz, Joseph}
}
