@ARTICLE {2301,
author={R.   Rodrigues and J. Morgado and F.   Silva and A. Gomes},
doi={},
journal={Lecture Notes in Computer Science},
title={A Ghost Cell-Based Data Structure for Multiresolution Meshes},
year={2007},
month={August},
volume={4706},
number={2},
pages={666-679},
ISSN={0302-9743}
}