1. Wiesinger, R., Influence of relative humidity and ozone on atmospheric silver corrosion, Journal of Cultural Heritage, 2016, No 17, pp. 20-26.
2. Shemakhanskaya, M.S., Metally i veshchi: istoriya. Svoistva. Razrushenie. Restavratsiya [Metals and things: history. Properties. Destruction. Restoration], 2015.
3. Tissot, I., Monteiro, O.C., Barreiros, M.A., Correia, J., Guerra, M.F., Corrosion of silver alloys in sulphide environments: a multianalytical approach for surface characterization, The Royal Society of Chemistry, 2016, No 6, pp. 51856-51863.
4. Palomar, T., Evaluation of cleaning treatments for tarnished silver: the conservator's perspective, Int. J. Conserv. Sci. 9, 2018, No 1.
5. Costa, V., The deterioration of silver alloys and some aspects of their conservation, Rev. Conserv. 2, 2001, pp. 18-34.