Problems and methods in mathematical physics the Siegfried Prössdorf memorial volume : proceedings of the 11th TMP, Chemnitz (Germany), March 25-28, 1999
J Elschner; I Gohberg; B Silbermann; TMP; Tagung über Probleme und Methoden der Mathematischen Physik (11th 1999 Chemnitz, Germany)
Biasel Springer 2001
Available at ICMC - Inst. Ciên. Mat. Computação (00B15 P962 e,1 )(GetIt)