Roederer, I.U. and Frebel, A. and Shetrone, M.D. and Allende Prieto, C. and Rhee, J. and Gallino, R. and Bisterzo, S. and Sneden, C. and Beers, T.C. and Cowan, J.J.
Frebel, A. and Christlieb, N. and Norris, J.E. and Beers, T.C. and Bessell, M.S. and Rhee, J. and Fechner, C. and Marsteller, B. and Rossi, S. and Thom, C. and Wisotzki, L. and Reimers, D.