1. What Is Equality?" in 1981 is reprinted in slightly revised form in Ronald Dworkin;Amartya Sen;Sovereign Virtue: The Theory and Practice of Equality,2000
2. On the Currency of Egalitarian Justice;G A Cohen;Ethics,1989
3. But see Cohen's "Expensive Taste Rides Again;Dworkin and His Critics,2004
4. Nicholas Vrousalis interprets Cohen's writings as unified by the aim of interpreting the ethics of socialism in "G.A. Cohen's Vision of Socialism;Also Cohen;also Cohen, Rescuing Justice and Equality,2004