1. N. Schiavon, Biodeterioration of calcareous and granitic building stones in urban environments, in: S. Siegesmund, T. Weiss, V.A. Vollbrecht (Eds.), Natural Stone, Weathering Phenomena, Conservation Strategies and Case Studies. Geol. Soc. of London Spec. Publ. 205, 195 (2002).
2. A multi-analytical approach to investigate stone biodeterioration at a UNESCO world heritage site: the volcanic rock-hewn churches of Lalibela;Schiavon;Northern Ethiopia: Appl. Phys. A,2013
3. Soiling of limestone in an urban environment characterized by heavy vehicular exhaust emissions
4. Kaolinisation of granite in an urban environment;Schiavon;Environ. Geol.,2007
5. Markowicz A. X-Ray Physics in: R. Van Grieken and A.Markowicz, editors. Handbook on X-Ray Spectrometry: Methods and Techniques. New York, Basel, Hong Kong: M. Dekker Inc. 1992, Ch.1.