Binaries discovered by the SPY project - I. HE 1047-0436: A subdwarf B + white dwarf systemR. Napiwotzki, H. Edelmann, U. Heber, C. Karl, H. Drechsel, E.-M. Pauli and N. ChristliebA&A, 378 1 (2001) L17-L20DOI: https://doi.org/10.1051/0004-6361:20011223
