A. Müller, „Hartmut Lehmann u. James Van Horn Melton, Hg., Paths of Continuity. Central European Historiography from the 1930s to the 1950s, Cambridge u.a.: Cambridge University Press 1994. Hartmut Lehmann u. James J. Sheehan, Hg., An Interrupted Past. German-Speaking Refugee Historians in the United States after 1933, Cambridge u.a.: Cambridge University Press 1991. Catherine Epstein, A Past Renewed. A Catalog of German Speaking Refugee Historians in the United States after 1933, Cambridge u.a.: Cambridge University Press 1991“., OeZG, Bd. 7, Nr. 1, S. 163–166, Jan. 1996.