Use of Morphisms as a Tool to Help Learning Object Oriented Concepts. - Inés Friss de Kereki; José Crespo; Javier Azpiazu (Education for the 21st Century, 2006)

Cytology Imaging Segmentation Using the Locally Constrained Watershed Transform. - N. Béliz-Osorio; José Crespo; Marcial García-Rojo; Alberto Muñoz; Javier Azpiazu (ISMM, 2011)