BibTex format
@article{Foulkes:1993:10.1103/PhysRevB.48.14216,
author = {Foulkes, WMC},
doi = {10.1103/PhysRevB.48.14216},
journal = {Phys Rev B},
pages = {14216--14225},
title = {Accuracy of the chemical-pseudopotential method for tetrahedral semiconductors.},
url = {http://dx.doi.org/10.1103/PhysRevB.48.14216},
volume = {48},
year = {1993}
}