Authors: Słowik, Roksana Krystyna
Superior Title: Mathematical Communications; Vol.20 No.2; ISSN 1331-0623 (Print); ISSN 1848-8013 (Online)
Subject Terms: zero divisors in matrix rings, infinite matrices
File Description: application/pdf
Superior Title: Mathematical Communications; ISSN 1331-0623 (Print); ISSN 1848-8013 (Online); Volume 20; Issue 2
Superior Title: Mathematical Communications; ISSN 1331-0623 (Print); ISSN 1848-8013 (Online); Volume 20; Issue 2