@article{DBLP:journals/bioinformatics/QiG04,
author = {Yuan Qi and
Nick V. Grishin},
title = {PCOAT: positional correlation analysis using multiple methods},
journal = {Bioinformatics},
volume = {20},
number = {18},
year = {2004},
pages = {3697-3699},
ee = {http://dx.doi.org/10.1093/bioinformatics/bth431},
bibsource = {DBLP, http://dblp.uni-trier.de}
}