TY  - JOUR
AU  - Wang, G
AU  - Dunlap, B
AU  - Celotta, Robert
AU  - Pierce, Daniel
C2  - Physical Review Letters
DA  - 1979-05-14 00:05:00
LA  - en
M1  - 42
PB  - Physical Review Letters
PY  - 1979
TI  - Symmetry in Low-Energy-Polarized-Electron Diffraction
ER  -