@article {552, title = {Control of chaotic magnetic fields in tokamaks}, journal = {Brazilian Journal of Physics}, volume = {32}, year = {2002}, month = {Jan-01-2002}, doi = {10.1590/S0103-97332002000500023}, url = {http://www.scielo.br/scielo.php?script=sci_arttext\&pid=S0103-97332002000500023\&lng=en\&nrm=iso\&tlng=enhttp://www.scielo.br/pdf/bjp/v32n4/a23v32n4.pdf}, author = {I. L. Caldas and R L Viana and Araujo, M. S. T. and VANNUCCI, A. and Elton C. da Silva and Ullmann, K. and M. V. A. P. HELLER} }