@article{TVP_1991_36_3_a6,
     author = {D. S. Sil'vestrov},
     title = {The invariance principle for accumulation processes with {semi-Markov} switchings in a scheme of arrays},
     journal = {Teori\^a vero\^atnostej i ee primeneni\^a},
     pages = {505--520},
     publisher = {mathdoc},
     volume = {36},
     number = {3},
     year = {1991},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TVP_1991_36_3_a6/}
}