@article{IIGUM_2014_7_a1,
     author = {S. Zagrebina and M. Sagadeeva},
     title = {The {Generalized} {Splitting} {Theorem} for {Linear} {Sobolev} type {Equations} in {Relatively} {Radial} {Case}},
     journal = {The Bulletin of Irkutsk State University. Series Mathematics},
     pages = {19--33},
     publisher = {mathdoc},
     volume = {7},
     year = {2014},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IIGUM_2014_7_a1/}
}