@article{DAN_1964_156_1_a1,
     author = {M. L. Gerver},
     title = {On the possible rate of decrease of a solution of an elliptic equation},
     journal = {Doklady Akademii Nauk},
     pages = {13--16},
     publisher = {mathdoc},
     volume = {156},
     number = {1},
     year = {1964},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1964_156_1_a1/}
}