1. DSM III, Desk Reference to the Diagnostic Criteria;American Psychiatric Association,1982
2. Prediction of lithium response;Ananth;Acta Psychiatr. Scand.,1979
3. The course of monopolar depression and bipolar psychoses;Angst,1976
4. Periodicity of depressive psychoses;Angst,1967
5. Lithium prophylaxis in recurrent affective disorders;Angst;Br. J. Psychiatry,1970