Su'alat Hamzah ibn Yusuf al-Sahmi lil-Imam Abi al-Hasan al-Daraqutni, 306-375 H fi al-jarh wa-al-ta'dil wa-'ilal al-Hadith - al-Daraqutni,'Ali ibn'Umar, 918 or 19-995; al-Azhari, Abu'Umar Muhammad ibn'Ali; al-Sahmi, Hamzah ibn Yusuf, d. 1035 or 6 (al-Qahirah : al-Faruq al-Hadithiyah, 2006)
Keywords: Hadith -- Authorities -- Early works to 1800; Hadith -- Criticism, interpretation, etc. -- Early works to 1800