BibTex format
@article{WARREN:1991:10.1086/191564,
author = {WARREN, SJ and HEWETT, PC and OSMER, PS},
doi = {10.1086/191564},
journal = {ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES},
pages = {23--54},
title = {A WIDE-FIELD MULTICOLOR SURVEY FOR HIGH-REDSHIFT QUASARS, Z-GREATER-THAN-OR-EQUAL-TO-2-2 .2. THE QUASAR CATALOG},
url = {http://dx.doi.org/10.1086/191564},
volume = {76},
year = {1991}
}