TY - JOUR AU - Yan, Xiao Guang AU - Zhu, Xiao Sheng TI - Characterizations of some rings with $\mathcal {C}$-projective, $\mathcal {C}$-(FP)-injective and $\mathcal {C}$-flat modules JO - Czechoslovak Mathematical Journal PY - 2011 SP - 641 EP - 652 VL - 61 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.1007/s10587-011-0036-8/ DO - 10.1007/s10587-011-0036-8 LA - en ID - 10_1007_s10587_011_0036_8 ER -