Plato and Stoicism

‘On the Text of Some Passages of Plato’s Philebus’, Liverpool Classical Monthly 5 (1980), 57-64

‘Aristotle, Metaphysics 1019a4’, Journal of Hellenic Studies 107 (1987), 195

‘An Inconsistency in Plato’s Philebus?’, Apeiron 18 (1984), 46-9

‘On “Fussy Authorial Nudges” in Herodotus’, Classical World 102 (2009), 485-94

‘Xenophon’s Socratic Mission’, in Christopher Tuplin (ed.), Xenophon and His World (Stuttgart: Steiner, 2004 = Historia Einzelschriften 172), 79-113

‘Anatolian Retreat’, History Today 56 (9) (2006), 70-1