@article{VMP_2008_9_1_a0,
     author = {V. V. Pickalov and D. I. Kazantsev},
     title = {Iterative restoration of {Radon-space} sinogram disturbances for the steganography problem},
     journal = {Numerical methods and programming},
     pages = {1--9},
     publisher = {mathdoc},
     volume = {9},
     number = {1},
     year = {2008},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMP_2008_9_1_a0/}
}