@article{SEMR_2022_19_2_a20,
     author = {A. V. Lebedev and A. V. Nazmutdinova},
     title = {Mean number of joint jumps of multivariate extremes of particle scores in {Markov} branching processes. {Clayton} copula case},
     journal = {Sibirskie \`elektronnye matemati\v{c}eskie izvesti\^a},
     pages = {972--983},
     publisher = {mathdoc},
     volume = {19},
     number = {2},
     year = {2022},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/SEMR_2022_19_2_a20/}
}