@article{TVP_1975_20_1_a23,
     author = {A. V. Skorokhod},
     title = {A~remark on square integrable martingales},
     journal = {Teori\^a vero\^atnostej i ee primeneni\^a},
     pages = {199--202},
     publisher = {mathdoc},
     volume = {20},
     number = {1},
     year = {1975},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TVP_1975_20_1_a23/}
}