1. Development of schizophrenic thought;Bion W.R.;International Journal of Psychoanalysis,1956
2. Differentiation of the psychotic from the non‐psychotic personalities;Bion W.R.;International Journal of Psychoanalysis,1957
3. Attacks on linking;Bion W.R.;International Journal of Psychoanalysis,1959
4. The psycho‐analytic study of thinking;Bion W.R.;International Journal of Psychoanalysis,1962