Santa-Cruz, D.Ebrahimi, T.2006-06-142006-06-142006-06-14200210.1016/S0165-1684(02)00303-1https://infoscience.epfl.ch/handle/20.500.14299/231324WOS:000178707700005904LTS1Coding of 3D virtual objects with NURBStext::journal::journal article::research article