TY  - BOOK
AU  - Holden, Helge Ed.,
AU  - Simon, Barry
AU  - Teschl, Gerald
TI  - Spectral analysis differential equations and mathematical physics: A Festschrift in honor of Fritz Gesztesys 60th birthday
SN  - 9780821875742
CY  - Providence
KW  - Differential equations
KW  - Mathematical physics
ER  -