@article{TVP_1973_18_3_a0,
     author = {A. A. Borovkov},
     title = {Conditions for convergence ot degenerate processes},
     journal = {Teori\^a vero\^atnostej i ee primeneni\^a},
     pages = {449--456},
     publisher = {mathdoc},
     volume = {18},
     number = {3},
     year = {1973},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TVP_1973_18_3_a0/}
}