1. Diagnostic and Statistical Manual of Mental Disorders,1980
2. Diagnostic and Statistical Manual of Mental Disorders,1987
3. Diagnostic and Statistical Manual of Mental Disorders,1994
4. Biological treatment of schizoaffective disorders;Baethge,2007
5. Das multifaktorielle Pathogenese model. Hans Hoff als Wegbereiter der modernen Psychiatrie;Berner;Neuropsychiatrie,1993