Rigid left Noetherian rings

O. D. Artemovych
2004 International Journal of Mathematics and Mathematical Sciences  
We prove thatany rigid left Noetherian ring is either a domain or isomorphic to some ringℤpnof integers modulo a prime powerpn.
doi:10.1155/s0161171204301250 fatcat:d4wyzovynrfyrp7liwppbodcde