Nauchnai︠a︡ biblioteka imeni N.I. Lobachevskogo.

Fihrist-i nuskhahʹhā-yi khaṭṭī-i Kitābkhānah-ʼi Dānishgāh-i Qāzān, Jumhūrī-i Tātāristān, Fidrāsiyūn-i Rūsiyah