References

Capdevila, J., & Bonilla, R. (2009). Cartographic patrimony in the Spanish SDI. The cadastral series of nineteenth century: Hojas kilométricas (Kilometric Sheets). e-Perimetron 4(1), 38-44. Retrieved November 26, 2012, from http://www.e-perimetron.org/Vol_4_1/Capdevilla_Bonilla.pdf.

Crespo, M., Criado, M., Capdevila, J., Sánchez, A., Soteres, C., Juanatey, M., Bravo, M. J., & Rodriguez, C. (2010). El patrimonio cartográfico en las infraestructuras de datos espaciales. Revista Catalana de Geografia15 (41). Retrieved November 26, 2012, from http://www.rcg.cat/articles.php?id=199.

Rodriguez, A., Mas, S., Abad, P., Alonso, J.A., Sánchez, A., & González, C. (2009). Data and services availability in Spanish NSDI. In GSDI 11 World Conference, Rotterdam, 15-19 June 2009. Retrieved November 26, 2012, from http://www.gsdi.org/gsdiconf/gsdi11/papers/pdf/161.pdf.

Vandenbroucke, D., & Biliouris, D. (2011). Spatial data infrastructures in Spain: State of play 2011. In: Spatial Data Infrastructures in Europe: State of play Spring 2011. Leuven: KU Leuven. Retrieved November 26, 2012, from http://inspire.jrc.ec.europa.eu/reports/stateofplay2011/rcr11ESv120.pdf.