1 이상인, "플라톤의 이데아론에 대한 두 가지 해석:‘어떤 것(ti)’의 개념을 중심으로"
2 이상인, "플라톤과 유럽의 전통" 이제이북스 2006
3 플라톤, "에우튀프론, 소크라테스의 변론, 크리톤, 파이돈" 서광사 1997
4 플라톤, "메논" 이제이북스 2009
5 Schmitt, A., "Zur Erkenntnistheorie bei Platon und Descartes" 35 : 54-82, 1989
6 Shorey, P., "The Unity of Plato’s Thought" The University Press Chicago 1960
7 Cherniss, H., "The Relation of the Timaeus to Plato's Later Dialogues" 78 : 225-266, 1957
8 Barnes, J., "The Presocratic Philosophers, rev.ed." Routledge & Kegan Paul 1982
9 Owen, G. E. L., "The Place of Timaeus in Plato's Dialogues" 3 : 79-98, 1953
10 Cherniss, H., "The Philosophical Economy of the Theory of Ideas" 57 : 445-456, 1936
1 이상인, "플라톤의 이데아론에 대한 두 가지 해석:‘어떤 것(ti)’의 개념을 중심으로"
2 이상인, "플라톤과 유럽의 전통" 이제이북스 2006
3 플라톤, "에우튀프론, 소크라테스의 변론, 크리톤, 파이돈" 서광사 1997
4 플라톤, "메논" 이제이북스 2009
5 Schmitt, A., "Zur Erkenntnistheorie bei Platon und Descartes" 35 : 54-82, 1989
6 Shorey, P., "The Unity of Plato’s Thought" The University Press Chicago 1960
7 Cherniss, H., "The Relation of the Timaeus to Plato's Later Dialogues" 78 : 225-266, 1957
8 Barnes, J., "The Presocratic Philosophers, rev.ed." Routledge & Kegan Paul 1982
9 Owen, G. E. L., "The Place of Timaeus in Plato's Dialogues" 3 : 79-98, 1953
10 Cherniss, H., "The Philosophical Economy of the Theory of Ideas" 57 : 445-456, 1936
11 Baxter, T. M. S., "The Cratylus : Plato's critique of naming" E.J. Brill 1992
12 Kahn, Ch. H., "Some Philosophical Uses of to be in Plato" 26 : 105-134,
13 Gosling, J, "Republic V: ta polla kala" 5 : 116-128, 1960
14 Sedley, D., "Plato’s Cratylus" Cambridge University Press 2003
15 Patzig, G., "Platons Ideenlehre, kritisch betrachtet" 16 : 39-, 1970
16 Lee, S.I, "Platons Anamnesis in den fruehen und mittleren Dialogen" 46 : 93-115, 2000
17 Schmitt, A., "Platon und das empirische Denken der Neuzeit" Franz Steiner Verlag 2006
18 Gallop, D., "Plato: Phaedo, trans. with notes" Clarendon Press 1975
19 Cornford, F. M., "Plato's Theory of Knowledge" Routledge & Kegan Paul 1935
20 Ross, D., "Plato's Theory of Ideas" Clarendon Press 1951
21 Gulley, N., "Plato's Theory of Ideas" Methuen 1962
22 Cooper, J. M., "Plato's Theaetetus" Garland Publishing 1990
23 Bostock, D., "Plato's Theaetetus" Clarendon Press 1988
24 Allen, R. E., "Plato's Parmenides" Yale University Press 1997
25 Bluck, S., "Plato's Meno, ed. with introd. and commentary" Cambridge University Press 1961
26 Runciman, W. G., "Plato's Later Epistemology" Cambridge University Press 1962
27 Irwin, T., "Plato's Heracleiteanism" 27 : 1-13, 1977
28 Bolton, R., "Plato's Distinction between Being and Becoming" 29 : 65-95, 1975
29 Polanski, R. M., "Philosophy and Knowledge" Bucknell University Press 1992
30 Husserl, E., "Philosophie der Arithmetik" Martinus Nijhoff 1970
31 Fine, G., "On Ideas. Aristotle's Criticism of Plato's Theory of Forms" Clarendon Press 1993
32 Barney, R., "Names and Nature in Plato's Cratylus" Routledge 2001
33 Blackson, Thomas A, "Inquiry, Forms, and Substances" Kluwer Academic Publishers 1995
34 Brentlinger, J, "Incomplete Predicates and the Two-World Theory of Phaedo" 17 : 61-79, 1972
35 Syrianus, "In Metaphysica commentaria in Commentaria in Aristotelem Graeca, , VI,1" Reimer 1902
36 Calvert, B., "Forms and Flux in Plato's Cratylus" 15 : 26-47, 1970
37 Schmitt, A., "Die Moderne und Platon" Verlag J.B. Metzler 2003
38 Schmitt, A., "Die Bedeutung der sophistischen Logik fuer die mittlere Dialektik Platons" Diss. Wuerzburg 1974
39 Priest, G., "Beyond the Limits of Thought" Clarendon Press 2002
40 Ross, D., "Aristotle's Metaphysics, vol. 1" Oxford University Press 1924
41 Annas, J., "Aristotle's Metaphysics, Books M and N" Oxford University Press 1976
42 Field,G.C., "Aristotle's Account of the Historical Origin of the Theory of Ideas" 17 (17): 113-124, 1923
43 Owen, G. E. L., "Aristotle on the Snares of Ontology in New Essays on Plato and Aristotle" Humanities Press 69-95, 1965
44 Crombie, I. M., "An Examination of PLato's Doctrines, vol.1" The Humanities Press 1962