@article{TIMM_2012_18_1_a14,
     author = {A. S. Leonov},
     title = {Higher-order total variations for functions of several variables and their application in the theory of ill-posed problems},
     journal = {Trudy Instituta matematiki i mehaniki},
     pages = {198--212},
     year = {2012},
     volume = {18},
     number = {1},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TIMM_2012_18_1_a14/}
}