TY - JOUR AU - Zhu, Zhanmin TI - Some results on $(n,d)$-injective modules, $(n,d)$-flat modules and $n$-coherent rings JO - Commentationes Mathematicae Universitatis Carolinae PY - 2015 SP - 505 EP - 513 VL - 56 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.14712/1213-7243.2015.133/ DO - 10.14712/1213-7243.2015.133 LA - en ID - 10_14712_1213_7243_2015_133 ER -