Authors: Fernandez-Mas, R Valdes, A Martinez, A Magdaleno, V Almazan, S Martinez, D Fernandez-Guardiola, A

Citation: R. Fernandez-mas et al., Graphic visualization of the transition of sleep phases in humans: methodsof 27 tridimensional representation., SALUD MENT, 21(6), 1998, pp. 27-32