- Automatic Generation of Hexahedral Meshes for Volumes with Non-Planar Surfaces using the Multi-Sweeping Method,
E. Ruiz-Gironés, X. Roca and J. Sarrate
Paper 58 from CCP: 94, ISBN 978-1-905088-41-6 (2010)
 - Automatic Generation of Structured Hexahedral Meshes for Non-Simply Connected Geometries Using Submapping,
J. Sarrate and E. Ruiz-Gironés
Paper 52 from CCP: 89, ISBN 978-1-905088-26-3 (2008)
 - Unstructured and Semi-Structured Hexahedral Mesh Generation Methods,
J. Sarrate, E. Ruiz-Gironés and X. Roca
pp. 35-64 from CTR, vol. 10, 2014