L. Glass, M.R. Guevara, A. Shrier, R. Perez. Bifurcation and chaos in a periodically stimulated cardiac oscillator. Physica 7D, 89-101 (1983). pdf file

M.R. Guevara, L. Glass, M.C. Mackey, A. Shrier. Chaos in neurobiology. Transactions of the IEEE, Systems, Man and Cybernetics, SMC13, 790-798 (1983).

G.A. Petrillo, L. Glass, T. Trippenbach. Phase locking of the respiratory rhythm in cats to a mechanical ventilator. Canadian Journal of Physiology and Pharmacology 61, 599-607 (1983).

J. Bélair, L. Glass. Self similarity in periodically forced oscillators. Physics Letters 96A, 113-116 (1983). pdf file

L. Glass, A.T. Winfree. Discontinuities in phase resetting experiments. American Journal of Physiology 246 (Regulatory, Integrative Comprehensive Physiology 15), R251-R258 (1984). pdf file

G.A. Petrillo, L. Glass. A theory for phase locking of respiration in cats to a mechanical ventilator. American Journal of Physiology 246, (Regulatory, Integrative Comprehensive Physiology 15), R311-R320 (1984). pdf file

L. Glass, M.R. Guevara, J. Bélair, A. Shrier. Global bifurcations of a periodically forced biological oscillator. Physical Review A 29, 1348-1357 (1984). pdf file

J. Keener, L. Glass. Global bifurcations of a periodically forced nonlinear oscillator. Journal of Mathematical Biology 21, 175-190 (1984).

M.R. Guevara, G. Ward, A. Shrier, L. Glass. Electrical alternans and period-doubling bifurcations. IEEE Computers in Cardiology, 167-170 (1984).