A. Abourachid, A new way of analysing symmetrical and asymmetrical gaits in??quadrupeds, Comptes Rendus Biologies, vol.326, issue.7, pp.625-630, 2003.
DOI : 10.1016/S1631-0691(03)00170-7

R. M. Alexander, The mechanics of jumping by a dog (Canis familiaris), Journal of Zoology, vol.178, issue.suppl. 1, pp.549-573, 1974.
DOI : 10.1111/j.1469-7998.1974.tb04134.x

M. Cartmill, P. Lemelin, and D. Schmitt, Support polygons and symmetricalgaits in mammals, Zoological Journal of the Linnean Society, vol.136, issue.3, pp.401-420, 2002.
DOI : 10.1046/j.1096-3642.2002.00038.x

S. Grillner, L. Cangiano, G. Hu, R. Thompson, R. Hill et al., The intrinsic function of a motor system ??? from ion channels to networks and behavior11Published on the World Wide Web on 22 November 2000., Brain Research, vol.886, issue.1-2, pp.224-236, 2000.
DOI : 10.1016/S0006-8993(00)03088-2

M. Herbin, P. J. Gasc, and S. Renous, Symmetrical and asymmetrical gaits in the mouse: patterns to increase velocity, Journal of Comparative Physiology A, vol.190, pp.895-906, 2004.
DOI : 10.1007/s00359-004-0545-0

M. Hildebrand, Symmetrical Gaits of Horses, Science, vol.150, issue.3697, pp.701-708, 1965.
DOI : 10.1126/science.150.3697.701

M. Hildebrand, Analysis of symmetrical gaits of tetrapods, Folia Biotheor, vol.6, pp.9-22, 1966.

M. Hildebrand, Analysis of Asymmetrical Gaits, Journal of Mammalogy, vol.58, issue.2, pp.131-156, 1977.
DOI : 10.2307/1379571

A. B. Howell, Speed in Animals, 1944.

D. H. Leach, K. Ormrod, and H. M. Clayton, Stride characteristics of horses competing in Grand Prix jumping, Am. J. Vet. Res, vol.45, pp.888-892, 1984.

E. J. Marey, La Machine Animale, 1873.

D. Orsal, J. M. Cabelguen, and C. Perret, Interlimb coordination during fictive locomotion in the thalamic cat, Experimental Brain Research, vol.82, issue.3, pp.536-546, 1990.
DOI : 10.1007/BF00228795

K. G. Pearson, The Control of Walking, Scientific American, vol.235, issue.6, pp.72-86, 1976.
DOI : 10.1038/scientificamerican1276-72

S. Renous, P. J. Gasc, V. L. Bels, and R. Wicker, Asymmetrical gaits of juvenile Crocodylus johnstoni, galloping Australian crocodiles, Journal of Zoology, vol.1974, issue.3, pp.311-325, 2002.
DOI : 10.1002/jmor.1051410102

H. C. Schamhardt, H. W. Merkens, V. Vogel, and C. Willekens, External loads on the limbs of jumping horses at take-off and landing, Am. J. Vet. Res, vol.54, pp.675-680, 1993.

V. B. Sukhanov, General System of Symmetrical Locomotion in Terrestrial Vertebrates (in Russian), Leningrad: Inst. Zool. Acad. Sci, 1966.

D. Viala and C. Vidal, Evidence for distinct spinal locomotion generators supplying respectively fore- and hindlimbs in the rabbit, Brain Research, vol.155, issue.1, pp.182-186, 1978.
DOI : 10.1016/0006-8993(78)90322-0

G. C. Vincent and A. F. Goiffon, Mémoire artificielle des principes relatifs à la fidèle représentation des animaux, 1779.