@misc{misc970c7281, title = {Electrical conductivity of 'GAMA'-doping superlattices parallel to the growth direction}, author = {Leite, J. R. and Rodrigues, S C P and Scolfaro, L M R and Enderlein, R and Beliaev, D and Quivy, Alain André}, year = {1995}, booktitle = {International Conference on Low Dimensional Structures and Devices} }