BibTex format
@article{Hoekstra:2000:10.1103/PhysRevB.62.8568,
author = {Hoekstra, J and Sutton, AP and Todorov, TN and Horsfield, AP},
doi = {10.1103/PhysRevB.62.8568},
journal = {PHYSICAL REVIEW B},
pages = {8568--8571},
title = {Electromigration of vacancies in copper},
url = {http://dx.doi.org/10.1103/PhysRevB.62.8568},
volume = {62},
year = {2000}
}