@inproceedings{inproceedings8403625d,
title   = {Diffusive transport through a nontwist barrier in tokamaks},
author = {Portela, Jefferson Stafusa Elias and Caldas, Iberê Luiz and Viana, Ricardo Luiz},
year = {2005},
publisher = {SBF},
booktitle   = {Encontro Brasileiro de Física dos Plasmas}
}