@inproceedings{inproceedingsb60629ac,
title   = {Quasar pairs ass beacons to high redshift clusters},
author = {Cypriano, Eduardo Serra and West, Michael and Sodré Júnior, Laerte and Boris, Natália and Oliveira, Claudia Lucia Mendes de},
year = {2009},
publisher = {European Southern Observatory},
booktitle   = {ESO Workshop on Galaxy Cluster in the Early Universe}
}