Noel Rude. 1986. “Graphemic Classifiers In Egyptian Hieroglyphics And Mesopotamian Cuneiform”. In Noun Classes And Categorization: Proceedings Of A Symposium On Categorization And Noun Classification., Pp. 133-138. Amsterdam & Philadelphia: John Benjamins Publishing Company.

Pascal Vernus. 1986. “L'ecriture Hieroglyphique: Une Ecriture Duplicee”. Cahiers Confrontation, 16, Pp. 59-66.