@misc{misca0125f50, title = {Diffusion studies and characterization of 'SE' 'DELTA'-doped 'GA''AS'}, author = {Notari, A C and Minondo, M and Schrappe, B and Siu Li, Máximo and Basmaji, Pierre and Hipólito, Oscar}, year = {1991}, booktitle = {Interdisciplinary Laser Science Conference} }