Avgustin Ritt - russkiĭ miniati︠u︡rist, 1765-1799: zhiznʹ i tvorchestvo /
Komelova, Galina Nikolaevna.
Gosudarstvennyĭ Ėrmitazh (Russia)
Sankt-Peterburg : Slavii︠a︡,
2004.
At head of title: Gosudarstvennyĭ Ėrmitazh.
Includes bibliographical references.
Ritt, Avgustin, 1765-1799
Miniature painters
Portrait miniatures, Russian