@article{articlee1808d2c,
title   = {Ion transport in tokamak plasmas with ion banana orbits squeezed by Alfvén waves},
author = {Tsypin, V S and Galvão, Ricardo Magnus Osório and Nascimento, Ivan Cunha and Elfimov, A G and Tendler, M and Azevedo, C A de and Assis, A S de},
year = {1998},
journal   = {Physical Review Letters}
}