@inproceedings{inproceedingsc1363867, title = {Mbe growth and characterization of 'DELTA'-doping in 'GA''AS' and 'GA''AS' / 'SI'}, author = {Basmaji, Pierre and Ceschin, A M and Siu Li, Máximo and Hipólito, Oscar and Bernussi, A A and Iikawa, F and Motisuke, P}, year = {1989}, booktitle = {International Conference on Modulated Semiconductor Structures} }