EnViron: An integrated VR tool for engineering projects. - Ismael H. F. dos Santos; Alberto Barbosa Raposo; Luciano P. Soares; Eduardo T. L. Corseuil; Gustavo N. Wagner; Paulo I. N. Santos; Rodrigo de Toledo; Marcelo Gattass (CSCWD, 2008)

Solid height-map sets: modeling and visualization. - Paulo I. N. Santos; Rodrigo de Toledo; Marcelo Gattass (Symposium on Solid and Physical Modeling, 2008)