@article{VTPMK_2017_3_a2,
     author = {O. I. Rumyantseva and Yu. S. Khokhlov},
     title = {Estimation of the contribution of a component to the overall risk for a portfolio defined by the multivariate fractional {Levy} motion},
     journal = {Vestnik Tverskogo gosudarstvennogo universiteta. Seri\^a Prikladna\^a matematika},
     pages = {27--44},
     publisher = {mathdoc},
     number = {3},
     year = {2017},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VTPMK_2017_3_a2/}
}