@article {Koch1987,
	title = {Altbulgarisch (aksl.) und ksl. pr{\`\i}metati {\quotedblbase}hintansetzen{\textquotedblleft}},
	journal = {Palaeobulgarica / Старобългаристика},
	volume = {11},
	year = {1987},
	pages = {18{\textendash}31},
	author = {Koch, Christoph}
}
