"10.1137/110833427" . "BonnardBernard, ChybaMonique, MarriottJohn . Singular Trajectories and the Contrast Imaging Problem in Nuclear Magnetic Resonance . SIAM Journal on Control and Optimization, 2013, 51 (2), pp.1325-1349 . ⟨10.1137/110833427⟩" . . "Bonnard Bernard, Chyba Monique, Marriott John. Singular Trajectories and the Contrast Imaging Problem in Nuclear Magnetic Resonance. SIAM Journal on Control and Optimization, Society for Industrial and Applied Mathematics, 2013, 51 (2), pp.1325-1349. ⟨10.1137/110833427⟩" . "2013" . .