Why Ideas Matter in International Relations : Hans Morgenthau, Classical Realism, and the Moral Construction of Power Politics

Williams, Mike, 'Why ideas matter in International Relations: Hans Morgenthau, Classical Realism, and the Moral Construction of Power Politics', International Organization (2004) 58(4) pp.633-665 RAE2008

The Realist Tradition and the Limits of International Relations

Williams, Mike, Realist Tradition and the Limits of International Relations (Cambridge: Cambridge University Press, 2005), pp.ix+236 RAE2008

The literary tradition to c. 1560

Williams, Gruffydd. 'The literary tradition to c. 1560', In: History of Merioneth, Vol. II: The Middle Ages (University of Wales Press, 2001), pp.507-628 RAE2008

Birkhoff normal forms in semi-classical inverse problems

Iantchenko, A.; Sj?strand, J.; Zworski, M., (2002) 'Birkhoff normal forms in semi-classical inverse problems', Mathematical Research Letters 9(3) pp.337-362 RAE2008