A System for Constructive Constraint-Based Modelling. - Lluis Solano; Pere Brunet (Modeling in Computer Graphics, 1993)

Constructive constraint-based model for parametric CAD systems. - Lluis Solano; Pere Brunet (Comput. Aided Des., 1994)

A Geometric Relaxation Solver for Constraint-Based Models. - Lluis Solano; Pere Brunet (CAD Tools and Algorithms for Product Design, 1998)

Distance Constraint Satisfaction Based on Geometric Relaxation. - Lluis Solano; Pere Brunet (Workshop on Geometric Modeling, 2000)

Topological Constraints in Ship Design. - Lluis Solano; I. Gurrea; Pere Brunet (Knowledge Intensive CAD, 2000)