@InProceedings{DBLP:conf/sibgrapi/CorreaFS02,
   title = {Towards Point-Based Acquisition and Rendering of Large Real-World Environments},
   author = {Wagner Toledo Corr{\^e}a and Shachar Fleishman and Cl{\'a}udio T. Silva},
   year = 2002,
   BookTitle = {SIBGRAPI}
}