Stellar Astrophysics Halo stars

	Accretion of gas by globular cluster stars A. Thoul, A. Jorissen, S. Goriely, E. Jehin, P. Magain, A. Noels, and G. Parmentier Astronomy and Astrophysics, v.383, p.491-501 (2002) Postscript
	The Self-Enrichment of Galactic Halo Globular Clusters. The mass-metallicity relation (Anglais) G. Parmentier, G. Gilmore Astronomy and Astrophysics, 378, 97-101 (2001) Postscript
	Field Halo Stars: the Globular Cluster Connection. Jehin, E.; Magain, P.; Neuforge, C.; Noels, A.; Thoul, A. A. Astronomy and Astrophysics, v.330, p.L33-L36 (1998) Postscript
	Abundance correlations in mildly metal-poor stars. Jehin, E.; Magain, P.; Neuforge, C.; Noels, A.; Parmentier, G.; Thoul, A. A. Astronomy and Astrophysics, v.341, p.241-255 (1999) Postscript
	The self-enrichment of galactic halo globular clusters: a clue to their formation ? Parmentier, G.; Jehin, E.; Magain, P.; Neuforge, C.; Noels, A.; Thoul, A. A. Astronomy and Astrophysics, v.352, p.138-148 (1999) Postscript
	The Old Halo metallicity gradient: the trace of a self-enrichment process Parmentier, G.; Jehin, E.; Magain, P.; Noels, A.; Thoul, A. A. Astronomy and Astrophysics, v.363, p.526-536 (2000) Postscript