Richard E. Frankel, "From the Beer Halls to the Halls of Power: The Cult of Bismarck and the Legitimization of a New German Right, 1898–1945," German Studies Review, Vol. 26, No. 3 (Oct., 2003), pp.543–560 in JSTOR
Jürgen Kocka, "German History before Hitler: The Debate about the German 'Sonderweg' ". Journal of Contemporary History, Jan 1988, Vol. 23#1, pp 3–16 in JSTOR