@article{IIGUM_2022_39_a0,
     author = {Elena D. Kotina and Ekaterina B. Leonova and Viktor A. Ploskikh},
     title = {Displacement field construction based on a discrete model in image processing problems},
     journal = {The Bulletin of Irkutsk State University. Series Mathematics},
     pages = {3--16},
     publisher = {mathdoc},
     volume = {39},
     year = {2022},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IIGUM_2022_39_a0/}
}