1. Belyakova L.A., (1964) —The mold species and their injurious effect on various book materials. In: Restoration and Preservation of Library Resources, Documents and Books, Oldbourne Press, London: 183–194.
2. Camposano A., (1950) —Il contenuto microbico dell'aria in ambienti destinati alla conservazione e al restauro di materiale bibliografico. Boll. Ist. Patologia del Libro,9 (1–435–47.
3. Caneva G., Nugari M.P., Salvadori O., (1991) —Biology in the Conservation of Works of Art. ICCROM, Roma.
4. Cochrane V.W., (1958) —Physiology of Fungi. J. Wiley Inc. London, Chapman e Hall Limited.
5. Cox C.S., (1978) —The Aerobiological Pathway of Microorganisms. J. Wiley, New York.