@article{DAN_1977_233_4_a11,
     author = {N. Radjabov},
     title = {Potentials and analogs of {Poisson's} formula for a second order equation with $n$ singular hyperplanes},
     journal = {Doklady Akademii Nauk},
     pages = {555--558},
     publisher = {mathdoc},
     volume = {233},
     number = {4},
     year = {1977},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1977_233_4_a11/}
}