1. Braun A. R., Balkin T.J., Wesensten N.J., Carson R. E., Varga M., Baldwin P., Selbie S., Belenky G., and Herscovitch P. Brain 120 1173–1197 (1997).
2. Maquet P., Peters J. M., Aerts J., Delfiore G., Degueldre C., Luxen A., and Franck G. Nature 383 163–166 (1996).
3. Nofzinger E. A., Mintun M. A., Wiseman M. B., Kupfer D.J., and Moore R.Y. Brain Research 770 192–201 (1997).
4. Solms M. The Neuropsychology of Dreams: A Clinico-Anatomical Study. Mahwah: Lawrence Erlbaum Associates, 1997.
5. Freud S. Project for a Scientific Psychology. In Strachey J., ed., The Standard Edition of the Complete Psychological Works of Sigmund Freud, vol. 1. London: Hogarth Press, 1895: 347–447.