TY  - DATA
AU  - Michael Demuth, Bert-Wolfgang Schulze, Ingo Witt
TI  - Partial Differential Equations and Spectral Theory
SN  - 9783034800242
PY  - 2011///
PB  - Springer Basel
KW  - Mathematics and Statistics
UR  - https://doi.org/10.1007/978-3-0348-0024-2
ER  -