1. A hyperstructural approach to essentiality. Issue 11 (2nd November 2018) Authors: Hamzekolaee, Ali Reza Moniri; Norouzi, Morteza Journal: Communications in algebra Issue: Volume 46:Issue 11(2018) Page Start: 4954 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗