, De Brower, S., Mesiter, J.J. (1998) Arterial vasomotion: effect of flow and evidence of nonlinear dynamics. Am J Physiol 274:H1858-1864 Steriade, M., McCarley, R.W. (1990) Brainstem Control of Wakefulness and Sleep. Plenum. N.Y. 289 HOUSE_OVERSIGHT_013789 Stillwell, J. (1985) Poincare’s Papers on Fuchsia