TY  - JOUR
AU  - John Unguris
AU  - Robert Celotta
AU  - Daniel Pierce
C2  - Physical Review Letters
DA  - 1991-01-01 00:01:00
LA  - en
M1  - 67
PB  - Physical Review Letters
PY  - 1991
TI  - Observation of Two Different Oscillation Periods in the Exchange Coupling of Fe/Cr/Fe(100)
ER  -