@inproceedings{inproceedings61464172, title = {Multi-quantum echoes and coherence selection in 'GD''AL IND. 2' with zero-field NMR}, author = {Silva, R. O. and Rivera-Ascona, C. and Tozoni, J. R. and Vidoto, Edson Luiz Gea and Teles, J. and Bonagamba, Tito José}, year = {2011}, publisher = {Sociedade Brasileira de Pesquisa em Materiais - SBPMat}, booktitle = {Brazilian MRS Meeting} }