@inproceedings{inproceedingsacbf4901, title = {Magnetooscillations in a trapezoidal two-dimensional electron gas grown over 'GA''AS' wires}, author = {La Scala Junior, N and Gusev, Guennadii Michailovich and Lubyshev, D I and González-Borrero, P P and Silva, Marcelo de Assumpção Pereira da and Rossi, J C and Basmaji, Pierre}, year = {1996}, publisher = {Sbf}, booktitle = {Encontro Nacional de Fisica da Materia Condensada} }