%0 Journal Article %A Han, Xiaoya %A Zhou, Yongyi %A Liu, Xin %T Optimal production strategies of competitive firms considering product innovation %J RAIRO. Operations Research %D 2022 %P 1335-1352 %V 56 %N 3 %I EDP-Sciences %U https://www.numdam.org/articles/10.1051/ro/2022057/ %R 10.1051/ro/2022057 %G en %F RO_2022__56_3_1335_0