- arvopart.ee en/arvo-part/work/573/
- mahlerfoundation.org mahler/compositions/symphony…
- melody.su upload/iblock/f6e/….pdf12.57 Henri Dutilleux (1916–2013) Symphony No. 2, Le Double (1959) 2 I. Animato, ma misterioso . ... . .
- discogs.com release/4319274-Tchaïkovsky-…
- egoist-music.ru ?mp3=Henri Dutilleux
- en.tchaikovsky-research.net pages/Symphony_No._2
- medici.tv ru/artists/henri-dutilleuxOn the contrary, for Métaboles (1965), he abandoned the symmetrical order of the Symphony to conceive a series of permutations of the work’s structure.
- my.mail.ru music/search/СИМФОНИЯ №2/pages/2
- danielbautista.bandcamp.com album/symphony-no-2-…
- classicfm.com composers/sibelius/music/symphony-…