Wu, Wushun Some properties of dual extension algebras. (Chinese. English summary) Zbl 1122.16305 J. Zhangzhou Teach. Coll., Nat. Sci. 19, No. 4, 11-14 (2006). MSC: 16G10 Representations of associative Artinian rings 16E10 Homological dimension in associative algebras Keywords:dual extension algebras; quasi-hereditary algebras; homological dimensions PDFBibTeX XMLCite \textit{W. Wu}, J. Zhangzhou Teach. Coll., Nat. Sci. 19, No. 4, 11--14 (2006; Zbl 1122.16305)