%0 Journal Article %A Wang, Tianxiao %T On closed-loop equilibrium strategies for mean-field stochastic linear quadratic problems %J ESAIM: Control, Optimisation and Calculus of Variations %D 2020 %V 26 %I EDP-Sciences %U http://archive.numdam.org/articles/10.1051/cocv/2019057/ %R 10.1051/cocv/2019057 %G en %F COCV_2020__26_1_A41_0