@article{10_14712_1213_7243_2015_133, author = {Zhu, Zhanmin}, title = {Some results on $(n,d)$-injective modules, $(n,d)$-flat modules and $n$-coherent rings}, journal = {Commentationes Mathematicae Universitatis Carolinae}, pages = {505--513}, publisher = {mathdoc}, volume = {56}, number = {4}, year = {2015}, doi = {10.14712/1213-7243.2015.133}, mrnumber = {3434225}, zbl = {06537720}, language = {en}, url = {http://geodesic.mathdoc.fr/articles/10.14712/1213-7243.2015.133/} }