1. Ash, M.G. (1991). Central European emigré psychologists and psychoanalysts in the United Kingdom. In Second Chance: Two Centuries of German-Speaking Jews in the United Kingdom, ed. W.E. Mosse & J. Carlebach. Tübingen: Mohr Siebeck, pp. 101-120.
2. Borgogno, F. (2007). The development of psychoanalytic technique: A tribute to Paula Heimann. In Psychoanalysis as a Journey. London: Open Gate Press, pp. 57-84.
3. Notes on a Controversy: The Question Of lay Analysis