@article{IM2_1967_1_2_a8,
     author = {V. P. Gromov},
     title = {On uniqueness theorems for harmonic functions in a cylinder},
     journal = {Izvestiya. Mathematics },
     pages = {341--347},
     publisher = {mathdoc},
     volume = {1},
     number = {2},
     year = {1967},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IM2_1967_1_2_a8/}
}