found: Her String quartet (1969) [SR] p1975.
found: Her --for my friends' pleasure--, c1998:t.p. (Elaine R. Barkin)
found: WorldCat, Apr. 10, 2002(hdgs.: Barkin, Elaine, 1932- ; Radoff, Elaine; usage: Elaine Barkin, Elaine R. Barkin, Elaine Radoff)
found: Grove music online, Apr. 7, 2006(Barkin (née Radoff), Elaine; b. Dec. 15, 1932, Bronx, NY; American composer, writer, and performer)
found: Information from 678 converted Dec. 16, 2014(b. in Bronx, neé Radoff)
found: Wikipedia, June 10, 2019(Elaine Barkin née Radoff (b. 15 December 1932) is an American composer, writer, and educator; born in the Bronx; taught music appreciation, music theory, and composition at Queens College (1964-69), the University of Michigan (1970-74), Princeton University (1974), and the University of California, Los Angeles (1974-97)) - https://en.wikipedia.org/wiki/Elaine_Barkin
found: Barkin, E. 6 compositions for piano, 1969, 2019:title page (Elaine Radoff Barkin)