20th-century Russian literature.
Russian and European Modernism.
Modern Eastern European Jewry.
"'Translatio Studii,' Orpheus, and the Poetry of Revolution", Pekka Pesonen, Gennadii Obatnin, and Tomi Huttunen (eds.), Evropa v Rossii: Sbornik statei. (Moscow: Novoe literaturnoe obozrenie, 2010) (Nauchnoe prilozhenie. Vyp. LXXXVII): 312–40. (in Russian)
"Khodasevich's 'We' between 'Decadents' and 'Young Akmeists'", Alexander Dolinin, Lazar Fleishman, and Leonid Livak (eds.), Russian Literature and the West: A Tribute for David M. Bethea. Part 2. (Stanford: Stanford Slavic Studies. Vol. 36, 2008): 96–128. (in Russian).
"Ukrainianisms in Osip Mandelstam's Poetry of 1919–1932", Jews and Slavs, vol. 19. Jews, Ukrainians, and Russians. Essays on Intercultural Relations (Jerusalem–Kyiv, 2008): 362–81. (in Russian).
with Leona Toker, "Text in Text: Fedor Tumanskii's 'The Little Bird' in Varlam Shalamov's Story 'The Handwriting'" Slavic Almanac 14.2 (2008): 138–51. (in Russian).
"Intertextual 'Spiderweb' in Nabokov's 'Cloud, Castle, Lake.'" Nabokov Studies 10 (2006): 27–51.
"Rev. of Nabokov at Cornell, ed. G. Shapiro" Partial Answers 2.2 (2004): 219–25.
"Koshchei the Deathless in Nabokov's Dar" Slavic Almanac 8 (2002): 42–52. (in Russian).