@article{article88434537,
title   = {Twofold adaptive partition of unity implicits},
author = {Gois, João Paulo and Polizelli-Junior, Valdecir and Etiene, Tiago and Tejada, Eduardo and Castelo, Antonio and Nonato, Luis Gustavo and Ertl, Thomas},
year = {2008},
doi = {10.1007/s00371-008-0297-x},
journal   = {The Visual Computer}
}