TY  - BOOK
AU  - Yafaev, Dmitri
AU  - 
TI  - Scattering theory; some old and new problems
T2  - Lecture notes in Mathematics
SN  - 3540675876
U1  - 530.1 
PY  - 2000///
CY  - Berlin
PB  - Springer-Verlag
ER  -