1. Abin L., Coto O., Gomez Y., Bosecker K. (2002). Screening of fungi with capacity for organic acid production. Rev. Biol., 16: 69–71.
2. de La Torre M.A., Gomez-Alarcon G., Melgarejo P., Saiz-Jimenez C. (1991). Fungi in weathered sandstone from Salamanca cathedral, Spain. Sci. Tot. Environ., 107: 159–168.
3. de La Torre M.A., Gomez-Alarcon G. (1994). Manganese and iron oxidation by fungi isolated from building stone. Microb. Ecol., 27: 177–188.
4. Flannigan B., McCabe E., McGarry F. (1991). Allergic and toxigenic microorganisms in houses. J. Appl. Bacteriol., 70: 61–73.
5. Flannigan B., Samson R.A., Miller J.D., Eds (2001). Microorganisms in Home and Indoor Environments, 1st edn., Taylor and Francis Inc., London and New York.