@Article{134710, author = "Rafał Taubenschlag", title = ""Two private letters of the Byzantine period", Η. I. Bell, [w:] "Coptic Studies in honor of Walter Living Crum", 1950 : [recenzja] ", year = 1951, volume = 5, number = , journal = The Journal of Juristic Papyrology, pages = s. 274-275, }