1. Becoming. Basic considerations for a psychology of personality;Allport,1955
2. The basic fault. Therapeutic aspects of regression;Balint,1968
3. Solvent abuse;Barnes;International Journal of the Addictions,1979
4. Handbook of psychotherapy and behaviour change,1997
5. A model of psychological dependence in adolescent substance abusers;Birmingham;Journal of Adolescence,1984