@article{RM_1984_39_4_a7,
     author = {A. I. Ekushov},
     title = {A~strong invariance principle and some of its applications},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {119--120},
     publisher = {mathdoc},
     volume = {39},
     number = {4},
     year = {1984},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_1984_39_4_a7/}
}