Nikos C. Zestas

Incorporated dynamical symbols in drawing CAD & spatial (GIS) systems.

Nikos C. Zestas, Ioannis G. Paraschakis, Athanasios D. Styliadis, 2003 .

3-D Computer Modeling with Intra-Component, Geometric, Quality and Topological Constraints

Nikos C. Zestas, Athanasios D. Styliadis, Petros G. Patias, 2003, Informatica.