@article{DAN_1986_286_3_a7,
     author = {A. V. Melnikov},
     title = {The law of large numbers for multidimensional martingales},
     journal = {Doklady Akademii Nauk},
     pages = {546--550},
     publisher = {mathdoc},
     volume = {286},
     number = {3},
     year = {1986},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1986_286_3_a7/}
}