Sterflinger, Katja; Krumbein, Wolfgang E. (1997). "Dematiaceous fungi as a major agent for biopitting on Mediterranean marbles and limestones". Geomicrobiology Journal. 14 (3): 219–230. Bibcode:1997GmbJ...14..219S. doi:10.1080/01490459709378045.
Sterflinger, Katja; Krumbein, Wolfgang E. (1997). "Dematiaceous fungi as a major agent for biopitting on Mediterranean marbles and limestones". Geomicrobiology Journal. 14 (3): 219–230. Bibcode:1997GmbJ...14..219S. doi:10.1080/01490459709378045.