BibTex format
@article{Hill:2014:10.1016/j.jqsrt.2014.02.009,
author = {Hill, EG},
doi = {10.1016/j.jqsrt.2014.02.009},
journal = {JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER},
pages = {1--6},
title = {Calculation of unit tensor operators using a restricted set of Slater determinants},
url = {http://dx.doi.org/10.1016/j.jqsrt.2014.02.009},
volume = {140},
year = {2014}
}