Obrazt︠s︡y Pisʹma Drevneĭshego Perioda Istorii Russkoĭ Knigi ... fototipicheskikh snimkov s drevne-russkikh pami︠a︡tnikov, preimushchestvenno XI v. na ... tablit︠s︡akh /
Karinsky, Nikolai Mikhailovich.
Leningrad,
1925.