@article{article28886594,
title   = {Rigorous hole band structure calculations of p-type 'delta'-doping superlattices in silicon},
author = {Rosa, A. L. and Scolfaro, Luisa Maria Ribeiro and Leite, J. R. and Sipahi, Guilherme Matos},
year = {1999},
journal   = {Superlattices and Microstructures}
}