Problemy istorii obshchestvennoi mysli i istoriografii : k 75-letiiu akademika M.V. Nechkinoi [Sbornik] statei - Nechkina, M. V. (Militsa Vasil'evna), 1901-; Cherepnin, L. V. (Lev Vladimirovich) (Nauka, 1976)