Historian Marian Kamil Dziewanowski "gave a lecture titled 'Death of the Soviet Regime' at the Russian Research Center at Harvard University. The same lecture was delivered at Cambridge University in England in 1971 and 1979. The text of the lecture (titled 'Death of the Soviet Regime: a Study in American Sovietology, by a Historian') was published in "Studies in Soviet Thought". In 1980, he "updated this study and delivered it as a paper at the International Slavic Congress at Garmisch; titled 'The Future of Soviet Russia,' it was published in "Coexistence: An International Journal" (Glasgow 1982)."