Pickalov V, Kazantsev D. Iterative restoration of Radon-space sinogram disturbances for the steganography problem. Num. Meth. Prog. [Internet]. 2007 Dec. 27 [cited 2024 Apr. 24];9(15):1-9. Available from: https://en.num-meth.ru/index.php/journal/article/view/289