@article{articleaa60f7d5, title = {Minibands of p-type 'delta'-doping superlattices in GaAs}, author = {Ramos, L. E. and Sipahi, Guilherme Matos and Scolfaro, LuĂ­sa Maria Ribeiro and Enderlein, R and Leite, J. R.}, year = {1997}, journal = {Superlattices and Microstructure} }