@article{VMJ_2015_17_3_a1,
     author = {A. H. Begmatov and G. M. Djaykov},
     title = {Linear problem of integral geometry with smooth weight functions and perturbation},
     journal = {Vladikavkazskij matemati\v{c}eskij \v{z}urnal},
     pages = {14--22},
     publisher = {mathdoc},
     volume = {17},
     number = {3},
     year = {2015},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMJ_2015_17_3_a1/}
}