Von Neumann Regularity and Quadratic Conorms in JB*-triples and C*-algebras

María BURGOS, El Amin KAIDI, Antonio Morales CAMPOY, Antonio M. PERALTA, Maribel RAMÍREZ

Acta Mathematica Sinica . 2008, (2): 185 -200 . DOI: 10.1007/s10114-007-0985-x