Structural parameters of the hot pulsating B subdwarf Feige 48 from asteroseismologyS. Charpinet, G. Fontaine, P. Brassard, M. Billères, E. M. Green and P. ChayerA&A, 443 1 (2005) 251-269DOI: https://doi.org/10.1051/0004-6361:20053294