Ulam, Adam B., 1922-2000 (Personal Name)

His Philosophical foundations of English socialism, 1951: t.p. (Adam B. Ulam)

His Dangerous relations, 1983: CIP t.p. (Adam B. Ulam)

Harvard University gazette, Apr. 6, 2000: p. 6 (d. Mar. 28, 2000; b. Apr. 8, 1922, in what was then Lwów, Poland, now Lviv, Ukraine)

Wikipedia, 27 September 2018 (Adam Bruno Ulam (8 April 1922-28 March 2000) was a Polish-American historian of Jewish descent and political scientist at Harvard University; was one of the world's foremost authorities and top experts in Sovietology and Kremlinology; born in Lwów, Poland; moved to the United States just prior to the outbreak of World War II to further his education; studied at Brown University; taught briefly at the University of Wisconsin-Madison before studies at Harvard University (1944-47), earning his doctorate at Harvard University (1947); died in Cambridge, Massachusetts)