@article{SJIM_2015_18_3_a1,
     author = {E. Yu. Derevtsov and S. V. Maltseva},
     title = {Reconstruction of a~singular support of a~tensor field given in refractive medium by its ray transform},
     journal = {Sibirskij \v{z}urnal industrialʹnoj matematiki},
     pages = {11--25},
     publisher = {mathdoc},
     volume = {18},
     number = {3},
     year = {2015},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/SJIM_2015_18_3_a1/}
}