@article{TM_1980_156_a11,
     author = {S. G. Samko},
     title = {Generalized {Riesz} potentials and hypersingular integrals with homogeneous characteristics; their symbols and inversion},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {157--222},
     publisher = {mathdoc},
     volume = {156},
     year = {1980},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TM_1980_156_a11/}
}