(en) Jacqui Palumbo, How Cheburashka, the 'Soviet Mickey Mouse,' achieved international fame, cnn.com, (lire en ligne)
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(en) Harris M. Lentz III, Obituaries in the Performing Arts, 2018, vol. 9, McFarland, , 43 p. (ISBN9781476670331, lire en ligne)
(en) Jonathan Clements, Helen McCarthy, The Anime Encyclopedia, 3rd Revised Edition: A Century of Japanese Animation, Stone Bridge Press, , 1160 p. (ISBN9781611729092, lire en ligne)