1 K. R. Goodearl, "von Neumann Regular Rings, Monographs and Studies in Mathematics, 4" Pitman (Advanced Publishing Program) 1979
2 G. F. Birkenmeier, "Triangular matrix repre-sentations" 230 (230): 558-595, 2000
3 J. Cui, "Some characterizations of *-regular rings" 45 (45): 841-848, 2017
4 A. Tuganbaev, "Rings Close to Regular, Mathematics and its Applications, 545" Kluwer Academic Publishers 2002
5 J. J. Koliha, "Moore-Penrose inverse in rings with involution" 426 (426): 371-381, 2007
6 R. Z. Han, "Generalized inverses of matrices over rings" 7 (7): 40-47, 1992
7 S. K. Berberian, "Baer *-Rings" Springer-Verlag 1972
8 R. Penrose, "A generalized inverse for matrices" 51 : 406-413, 1955
1 K. R. Goodearl, "von Neumann Regular Rings, Monographs and Studies in Mathematics, 4" Pitman (Advanced Publishing Program) 1979
2 G. F. Birkenmeier, "Triangular matrix repre-sentations" 230 (230): 558-595, 2000
3 J. Cui, "Some characterizations of *-regular rings" 45 (45): 841-848, 2017
4 A. Tuganbaev, "Rings Close to Regular, Mathematics and its Applications, 545" Kluwer Academic Publishers 2002
5 J. J. Koliha, "Moore-Penrose inverse in rings with involution" 426 (426): 371-381, 2007
6 R. Z. Han, "Generalized inverses of matrices over rings" 7 (7): 40-47, 1992
7 S. K. Berberian, "Baer *-Rings" Springer-Verlag 1972
8 R. Penrose, "A generalized inverse for matrices" 51 : 406-413, 1955