TY  - BOOK
AU  - Yafaev Dmitri
TI  - Scattering theory: some old and new problems
SN  - 3-540-67587-6
U1  - 515.35 
PY  - 2000///
CY  - Berlin
PB  - Springer-Verlag
KW  - Differential equations
KW  - Scattering theory
ER  -