Self-organizing Feature Maps to Solve the Undirected Rural Postman Problem. - María Luisa Pérez-Delgado; Juan C. Matos-Franco (EUROCAST, 2007)

Artificial Intelligence for Picking Up Recycling Bins: A Practical Application. - María Luisa Pérez-Delgado; Juan C. Matos-Franco (PAAMS, 2009)