@article{steinhardt_bond-orientational_1983,
title = {Bond-Orientational Order in Liquids and Glasses},
author = {Steinhardt, Paul J. and Nelson, David R. and Ronchetti, Marco},
year = {1983},
month = jul,
volume = {28},
pages = {784--805},
doi = {10.1103/PhysRevB.28.784},
journal = {Physical Review B},
number = {2}
}
For example: