@article{AA_2021_33_6_a3,
     author = {N. Kuznetsov},
     title = {Inverse mean value property of solutions to the modified {Helmholtz} equation},
     journal = {Algebra i analiz},
     pages = {71--77},
     publisher = {mathdoc},
     volume = {33},
     number = {6},
     year = {2021},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AA_2021_33_6_a3/}
}