1976 Verdenius (Willem J.) SOME ASPECTS OF HERACLITUS'ANTHROPOLOGY. PP. 29- 35.

Verdenius (Willem J.), « SOME ASPECTS OF HERACLITUS'ANTHROPOLOGY. », IMAGES OF MAN IN ANCIENT AND MEDIEVAL THOUGHT, STUDIA G. VERBEKE, Leuven, Leuven University Press, 1976, PP. 29- 35..