HexaShrink, an exact scalable framework for hexahedral meshes with attributes and discontinuities: multiresolution rendering and storage of geoscience models. - Jean-Luc Peyrot; Laurent Duval; Frédéric Payan; Lauriane Bouard; Lénaïc Chizat; Sébastien Schneider; Marc Antonini (CoRR, 2019)