@article{articled7cf38c5,
title   = {Star formation efficiency in galaxy clusters},
author = {Langaná, T. F and Lima Neto, Gastão Cesar Bierrenbach and Andrade- Santos, F and Cypriano, Eduardo Serra},
year = {2008},
doi = {10.1051/0004-6361:20079168},
journal   = {Astronomy & Astrophysics}
}