交響曲第1番 (ポポーフ)
↑ Fanning, David. 'Gavril Popov: Symphony No. 1.' Liner notes for Popov: Symphony No. 1, Op. 7; Shostakovich: Theme & Variations, Op. 3. Telarc CD-80642, 2004.
↑ Fay, Laurel E. 'Found: Shostakovich's Long-Lost Twin Brother'. New York Times. 6 April 2003.
↑ Fanning, D. ibid.
↑ Fay, L.E. ibid.
↑ Fay, L.E. ibid.
↑ Horton, Andrew J. 'The Forgotten Avant Garde: Soviet Composers Crushed by Stalin'. Telford, Shropshire, UK: Central Europe Review. 1(1), 28 June 1999.
↑ Clark, Bruce A. Thesis: 'Dmitri Shostakovich, Politics, and Modern Music' Providence, RI: Brown University, 1986.
↑ Ross, Alex. 'The Popov Discontinuity'. 9 September 2004.
↑ Fay, L.E. ibid.