TY  - BOOK
AU  - Helffer Bernard
TI  - Semi-classical analysis for the schrodinger operator and applications
U1  - 530.124 
PY  - 1988///
CY  - Berlin
PB  - Springer-Verlag
KW  - Physics
KW  - Quantum mechanics
KW  - Schrodinger operator
KW  - Wave mechanics
ER  -