@article{article949fcdc4,
title   = {Theoretical calculations for Si(001)-(2x1)Cl},
author = {Casagrande, Douglas and Srivastava, G. P. and Ferraz, A. C.},
year = {1998},
doi = {10.1016/s0039-6028(97)00929-1},
journal   = {Surface Science}
}