4Barbara Johson, “The Frame of Reference: Poe,Lacan, Derrida,” in Yale French Studies (55/56),Yale University Press, 1975, pp. 457 -505.
5Jacques Lacan, “Seminar on ‘ The Purlored Let-let' “ Jeffrey Mehlman trans. , in Yale French Studies (48). Yale University Press, 1972. p. 60, pp. 43-44, p, 69.