LC manual auth. cd. (hdg.: Krenek, Ernst, 1900- ; usage: Ernst Krenek, Ernst Křenek, Thornton Winsloe, Ė. Kshenek; variant: Ėrnst Kshenek; letter 3-2-78: "I have stopped using the diacritic over the r in my surname shortly after I settled in this country in 1938 ... As far as I can see the last work in whose printed title the diacritic was still used is my Suite for violoncello solo, opus 84"; forenames: Ernst Heinrich, "I never use this middle name"; pseud.: Thornton Winsloe, "for two works only")
Washington post, Dec. 26, 1991 (Ernest Krenek, 91, d. Dec. 22, 1991 at Palm Springs, Calif.)
12 short piano pieces, op.83, c1939 t.p. (Ernst Křenek)