J. L. Navalón

A thinning algorithm based on contours

Jose L. Navalón, M. P. Martínez-Pérez, Javier Jiménez, 1987 .

Some experiments in image vectorization

Javier Jiménez, Jose L. Navalon, Jose L. Navalón, 1982 .

The Structure Of Queries On Geometric Data

Javier Jiménez, Jose L. Navalón, Javier Jiménez, 1979, Data Base Techniques for Pictorial Applications.