Bücher von Adolf Mader

Accessible to anyone with a basic knowledge of ring and module theoryA short introduction to torsion-free Abelian groups is included

Regular rings were originally introduced by John von Neumann to clarify aspects of operator algebras ([33], [34], [9]). Goodearl ([14]) gives an extensive account of various types of regular rings and there exist several papers studying modules over regular rings ([27], [31], [15]).