Order:
  1.  15
    Morality, egoism and punishment in Thomas Aquinas.S. J. John Langan - 1981 - Heythrop Journal 22 (4):378–393.
  2.  10
    Moral Goals and Moral Dilemmas After an Unjust War.S. John Langan - 2005 - Journal for Peace and Justice Studies 15 (1):3-13.