- Implementation of an Hybrid-Mixed Stress Model for Gradient Plasticity Analysis,
L.M. Santos Castro
Paper 132 from CCP: 86, ISBN 978-1-905088-17-1 (2007)
- Implementation of a Hybrid-Mixed Stress Model based on the Use of Wavelets,
L.M. Santos Castro and A.R. Barbosa
Paper 41 from CCP: 77, ISBN 0-948749-89-X (2003)
- Hybrid-Mixed Stress Model for the Non-Linear Analysis of Concrete Structures,
C.M. Silva and L.M. Santos Castro
Paper 47 from CCP: 77, ISBN 0-948749-89-X (2003)
- On the Implementation of a Mixed Finite Element Formulation based on Digital Interpolation,
L.M. Santos Castro and J.A. Teixeira de Freitas
Paper 4.1 from CCP: 19, ISBN 0-948749-21-0 (1993)