Tuckett, D., Basile, R., Birksted-Breen, D., Böhm, T., Denis, P., Ferro, A., Hinz, H., Jemstedt, A., Mariotti, P. & Schubert, J. (2008) Psychoanalysis Comparable and Incomparable: The Evolution of a Method to Describe and Compare Psychoanalytic Approaches. Psychoanalysis Comparable and Incomparable: The Evolution of a Method to Describe and Compare Psychoanalytic Approaches 61:i-x