For citations:

Gareev V.M., Gareev M.V., Kalitov M.A., Kornyshev N.P., Serebryakov D.A. Television spectral visualization and image processing in research on the paper basis of historical documents. Vestnik of Novgorod State University. 2024;(1(135)):43-56. (In Russ.) https://doi.org/10.34680/2076-8052.2024.1(135).43-56