Contemp. authors, v. 123, obit. (Stewart, Michael, 1924?-1987; b. 8-1-24 (some sources say 1929), d. 9-20-87; librettist; also wrote a novel, Belle, in 1977; real name: Michael Stewart Rubin)
BLAISE, 8-90 (Stewart, Michael, 1929-1987; with ref. from Rubin)
Internet Broadway Database, Mar. 30, 2006 (Michael Stewart; b. Aug. 1, 1929, New York, NY, d. Sept. 20, 1987; writer, lyricist)