Advances in non-commutative ring theory : proceedings of the twelfth George H. Hudson Sympsium held at Plattsburgh, USA, April 23-25, 1981 /
ed. by P. J. Fleury.
- Berlin : Springer, 1982.
- 142 s. ; 25 cm.
- Lecture Notes in Mathematics ; 951 .
- Lecture Notes in Mathematics 951 .