Authors:
Nylen, H
Beutler, A
Zakharov, AA
Leandersson, M
Qvarford, M
Lindau, I
Tsetlin, MB
Lev, LL
Mikheeva, MN
Barilo, SN
Shiryaev, SV
Citation: H. Nylen et al., Core-level photoemission and x-ray absorption study of Na-covered and oxygen-deficient Ba0.6K0.4BiO3-y single crystals, PHYS REV B, 58(19), 1998, pp. 12836-12841