1. Healy D. Mania: a short history of bipolar disorder. Johns Hopkins University Press. 2011;133.
2. Bleuler E. Handbook of psychiatry (1920). M.: Izdatelstvo nezavisimoy psihiatricheskoy assotsiatsii; 1993. (In Russ.)
3. Tyuvina NA, Smirnova VN. A comparative evaluation of the efficacy of valdoxan (agomelatine) in recurrent depression and bipolar affective disorder. Zhurnal Nevrologii i Psihiatrii im. S.S. Korsakova. 2012;11:53-60. (In Russ.)
4. Leonhard K. Classification of endogenous psychoses and and their Differentiated Etiology. M.: Prakticheskaya meditsina; 2010. (In Russ.)
5. Bipolarity from ancient to modern times: