@misc{miscb04a056d,
title   = {An imaginary potential for dissipative processes in heavy ion reactions},
author = {Pereira, Dirceu and Lubian, J and Oliveira, J. R. B. and Sousa, Derberson Pereira de and Chamon, Luiz Carlos},
year = {2009},
publisher = {AIP},
booktitle   = {International Conference on New Aspects of Heavy Ion Collisions Near the Coulomb Barrier}
}