@article{FalcaoTMI04,
author    = "A. X. Falc{\~{a}}o and F. P. G. Bergo",
title     = "Interactive Volume Segmentation with Differential Image Foresting Transforms",
journal   = "IEEE Trans. on Medical Imaging",
publisher = "IEEE Press",
volume    = "23",
number    = "9",
pages     = "1100--1108",
month     = "Sep",
year      = 2004
}