On extensions of matrix rings with skew Hochschild 2-cocycles

所属期刊栏目：11

资助基金：The first,third,and fourth named authors were supported by Basic Science Research Program through the National Research Foundation of Korea NRF funded by the Ministry of Education NRF-2011-0009313,No.2010-0022160,and NRF-2013R1A1A2A10004687,respectively.

在线出版日期：2016-11-08（万方平台首次上网日期，不代表论文的发表时间）

页数：共32页

页码：869-900