Nicolai Nicolaievich Tcherepnin - Program note for The Enchanted Kingdom from the San Francisco Symphony provides biography, family background, personal and political trials, and musical style.
Tcherepnin, Nikolai (1873 - 1945) - Brief biographical sketch, comments on style, and Naxos discography.
Tcherepnin, Nikolay (St Petersburg, 1873 - Issy-les-Moulineaux, nr. Paris, 1945) - Oxford Dictionary of Music entry at xrefer with life, major works, and cross references.