S. Conolly, D. Nishimura, and A. Albert, Optimal Control Solutions to the Magnetic Resonance Selective Excitation Problem, IEEE Transactions on Medical Imaging, vol.5, issue.2, pp.106-115, 1986.
DOI : 10.1109/TMI.1986.4307754

B. Bonnard and M. Chyba, Singular trajectories and their role in control theory, 2003.
DOI : 10.1007/978-1-4471-5058-9_49

B. Bonnard, M. Claeys, O. Cots, and P. Martinon, Geometric and Numerical Methods in the Contrast Imaging Problem in Nuclear Magnetic Resonance, Acta Applicandae Mathematicae, vol.106, issue.1, pp.5-45, 2015.
DOI : 10.1007/s10440-014-9947-3
URL : https://hal.archives-ouvertes.fr/hal-00867753

B. Bonnard, O. Cots, S. J. Glaser, M. Lapert, and D. Sugny, Geometric Optimal Control of the Contrast Imaging Problem in Nuclear Magnetic Resonance, IEEE Transactions on Automatic Control, vol.57, issue.8, pp.1957-1969, 2012.
DOI : 10.1109/TAC.2012.2195859
URL : https://hal.archives-ouvertes.fr/hal-00750032

O. Cots, Contrôle optimal géométrique: méthodes homotopiques et applications, 2012.

S. Helgason, Differential geometry, Lie groups, and symmetric spaces, 1978.
DOI : 10.1090/gsm/034

N. Khaneja, S. K. Glaser, and R. , Brockett Sub-Riemannian geometry and time optimal control of three spin systems: quantum gates and coherence transfer, Phys. Rev. A, issue.3, p.65032301, 2002.
DOI : 10.1103/physreva.65.032301

M. Lapert, Développement de nouvelles techniques de contrôle optimal en dynamique quantique : de la Résonance Magnétique Nucléairè a la physique moléculaire, 2011.

J. Li and N. Khaneja, Ensemble Control of Bloch Equations, IEEE Transactions on Automatic Control, vol.54, issue.3, pp.528-536, 2009.
DOI : 10.1109/TAC.2009.2012983

M. Lapert, Y. Zhang, M. A. Janich, S. J. Glaser, and D. Sugny, Exploring the Physical Limits of Saturation Contrast in Magnetic Resonance Imaging, Scientific Reports, vol.3, 2012.
DOI : 10.1038/srep00589
URL : https://hal.archives-ouvertes.fr/hal-00750055

L. S. Pontryagin, V. G. Boltyanskii, and R. V. Gamkrelidze, The Mathematical Theory of Optimal Processes, 1962.

T. E. Skinner, T. Reiss, B. Luy, N. Khaneja, and S. J. Glaser, Application of optimal control theory to the design of broadband excitation pulses for high-resolution NMR, Journal of Magnetic Resonance, vol.163, issue.1, pp.8-15, 2003.
DOI : 10.1016/S1090-7807(03)00153-8