@article {52483,
	title = {The Coptic conjugation system},
	journal = {Orientalia~29},
	volume = {4},
	year = {1960},
	pages = {392-422},
	author = {Polotsky, H. J.}
}
@inbook {52480,
	title = {Syntaxe amharique et syntaxe turque},
	booktitle = {Atti del Convegno Internazionale di Studi Etiopici},
	year = {1960},
	pages = {117{\textendash}121},
	publisher = {Roma (Acc. Naz. dei Lincei)},
	organization = {Roma (Acc. Naz. dei Lincei)},
	author = {Polotsky, H. J.}
}
