To paint or not to paint: a difficult decisionAA Balkema Publishers585–592
Grissom, Carol A., Charola, A. Elena, and Henriques, M. A. 2002. "To paint or not to paint: a difficult decision." In Protection and Conservation of the Cultural Heritage of the Mediterranean Cities, Proceedings of the 5th International Symposium on the Conservation of Monuments in the Mediterranean Basin. 585–592. Lisse, The Netherlands: AA Balkema Publishers.