Beres, D. (1968), Discussion of Engel, 1968a. This Journal, 16:205–210.
2.
Dahl, H. (1974), The measurement of meaning in psychoanalysis by computer analysis of verbal contexts. This Journal, 22:37–57.
3.
Engel, G. (1968a) Some obstacles to the development of research in psychoanalysis. This Journal, 16:195–204.
4.
Engel, G. (1968b) Closing comments. This Journal, 16:228–229.
5.
Gill, M. (1972), Research in the psychoanalytic situation. Panel presentation at the meeting of the American Psychoanalytic Association, unpublished.
6.
Gill, M.Simon, J., Fink, G., Endicott, N., Paul, I. (1968), Studies in audio-recorded psychoanalysis, I. General considerations. This Journal, 16:230–244.
7.
Kanzer, M. (1968), Discussion of Engel, 1968a. This Journal, 16:211–214.
8.
Schlesinger, H. (1967), Discussion of Gill, el al., 1968. Meeting of American Psychoanal. Assn., New York, unpublished.
9.
Wallerstein, R. (1968) Discussion of Engel, 1968a, 16:215–222.
10.
Wallerstein, R. & Sampson, H. (1971), Issues in research in the psychoanalytic process. Internal. J. Psycho-Anal., 52:11–50.
11.
Zetzel, E. (1968), Discussion of Engel 1968a. This Journal, 16:223–227.