%0 Journal Article %A Qin, Junquan %A Yang, Xiaoyan %T Another version of cosupport in ${\rm D}(R)$ %J Czechoslovak Mathematical Journal %D 2023 %P 431-452 %V 73 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.2023.0282-21/ %R 10.21136/CMJ.2023.0282-21 %G en %F 10_21136_CMJ_2023_0282_21