Chemical evolution of A- and B-type stars in open clusters: Observed abundances vs. diffusion models: Am stars in the Praesepe cluster
Journal article published in 2008 by
L. Fossati,
S. Bagnulo,
R. Monier,
S. A. Khan,
O. Kochukhov,
Landstreet 
,
G. A. Wade,
W. W. Weiss
,
G. A. Wade,
W. W. Weiss
