Sharp lower bounds for solutions of nonlinear differential inequalities Roger DellRay Redheffer OriginalPaper Pages: 199 - 216
On polynomials in several Hilbert space operators Rudolf A. Hirschfeld OriginalPaper Pages: 224 - 234
Generators of the space of bounded biharmonic functions Leo SarioCecilia Wang OriginalPaper Pages: 273 - 280
Integraldarstellung regulärer Operatoren auf Banachverbänden Rainer J. NagelUlf Schlotterbeck OriginalPaper Pages: 293 - 300