BibTex format
@article{Ippoliti:2013:10.1016/j.spasta.2013.09.001,
author = {Ippoliti, L and Martin, RJ and Bhansali, RJ},
doi = {10.1016/j.spasta.2013.09.001},
journal = {SPATIAL STATISTICS},
pages = {91--108},
title = {Rational spectral density models for lattice data},
url = {http://dx.doi.org/10.1016/j.spasta.2013.09.001},
volume = {6},
year = {2013}
}