TY  - JOUR
AU  - David Penn
AU  - S Girvin
AU  - G Mahan
C2  - Physical Review B (Condensed Matter and Materials Physics)
DA  - 1981-12-15 00:12:00
LA  - en
M1  - 24
PB  - Physical Review B (Condensed Matter and Materials Physics)
PY  - 1981
TI  - Dispersion Relation Approach to the X-Ray Edge Problem
ER  -