@article{VMJ_2021_23_2_a1,
     author = {N. P. Volchkova and Vit. V. Volchkov and N. A. Ischenko},
     title = {Erasing of singularities of functions with zero integrals over disks},
     journal = {Vladikavkazskij matemati\v{c}eskij \v{z}urnal},
     pages = {19--33},
     publisher = {mathdoc},
     volume = {23},
     number = {2},
     year = {2021},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMJ_2021_23_2_a1/}
}