| 531 | x-klo1.3 | Klosko, George | The Refutation of Callicles in Plato's 'Gorgias" | da |
| 532 | x-min1.1 | Minardi, Stefano | On Some Aspects of Platonic Division | da |
| 533 | x-mor5.1 | Morrison, J.S. | Socrates and Antiphon | da |
| 534 | x-mor6.1 | Morrow, Glenn R. | Palto's Conception of Persuasion | da |
| 535 | x-neu1.1 | Neumann, Harry | On the Sophistry of Plato's Pausanias | da |
| 536 | x-pec1.1 | Peck, A.L. | Plato's Parmenides: Some Suggestions for Its Interpretation | da |
| 537 | x-ram1.1 | Ramage, Edwin S. | An Early Trace on Socratic Dialogue | da |
| 538 | x-rob1.2 | Robinson, Richard | Plato's Consciousness of Fallacy | da |
| 539 | x-rob1.1 | Robinson, Richard | Up and down in Plato's Logic | da |
| 540 | x-ryl1.1 | Ryle, Gilbert | Plato's 'Parmenides' | da |
