, 2005, Refocusing genocide: a philosophical responsibility, in J. K. Roth (ed.), Genocide and human rights, Basingstoke, Palgrave Macmillan, pp. 153-166.
, 1997a, The moralization of good and evil, in L. Alanen, S. Heinämaa & T. Wallgren (eds.), Commonality and particularity in ethics, Basingstoke, Palgrave Macmillan, pp. 235-259.