R. Berger

Bioenergetic functions of sleep and activity rhythms and their possible relevance to aging.

R. Berger, 1975, Federation proceedings.

Effects of hypoxia and hypercapnia on patterns of sleep-associated apnea in elephant seal pups.

L. Rea, J. Castellini, D. Jones, 1996, The American journal of physiology.

Patterns of respiration and heart rate during wakefulness and sleep in elephant seal pups.

D. Costa, L. Rea, J. Castellini, 1994, The American journal of physiology.

Sleep and Energy Conservation

R. Berger, N. Philips, 1993 .