TY - JOUR AU - Cui, Qing AU - Deng, Li AU - Zhang, Xu TI - Second order optimality conditions for optimal control problems on Riemannian manifolds JO - ESAIM: Control, Optimisation and Calculus of Variations PY - 2019 VL - 25 PB - EDP-Sciences UR - http://archive.numdam.org/articles/10.1051/cocv/2018028/ DO - 10.1051/cocv/2018028 LA - en ID - COCV_2019__25__A35_0 ER -