Opus nos. for this composer are given in New Grove and P. Collaer's Darius Milhaud, 1988.
Author's Études ... 1927.
Sofiĭski dukhov kvintet. Sofiĭski dukhov kvintet [SR] 197-?: label (D. Milo) container (Darius Milo; Darius Milhaud [in rom.])
Barabau, 1968: label (D. Miĭo; D. Milhaud [in rom.])
New Grove (Milhaud, Darius; b. Sept. 4, 1892, Aix-en-Provence, d. June 22, 1974, Geneva; French composer)
A letter to the late Sergei, p2003: container (Darius Milhaud; Dariusu Miyō)
Wikipedia, January 23, 2019 (Darius Milhaud (4 September 1892 - 22 June 1974) was a French composer, conductor, and teacher. He was a member of Les Six--also known as The Group of Six; born in Marseille; father was from a Jewish family from Aix-en-Provence, and his mother was from a Sephardi Jewish family from Italy; died in Geneva)