KRISHNAMURTHY, K.; PONNUSWAMY, M. J. A mathematical exploration into manipulation and control of a bifurcative dreaming process. International Journal of Dream Research, [S. l.], v. 6, n. 2, p. 110–113, 2013. DOI: 10.11588/ijodr.2013.2.9977. Disponível em: https://journals.ub.uni-heidelberg.de/index.php/IJoDR/article/view/9977. Acesso em: 7 dec. 2021.