TY - JOUR AU - Qing Cui AU - Li Deng AU - Xu Zhang TI - Pointwise second-order necessary conditions for optimal control problems evolved on Riemannian manifolds JO - Comptes Rendus. Mathématique PY - 2016 SP - 191 EP - 194 VL - 354 IS - 2 PB - Elsevier DO - 10.1016/j.crma.2015.09.032 LA - en ID - CRMATH_2016__354_2_191_0 ER -