@article{10_1007_s10492_016_0124_z,
     author = {Zhou, Quan and Chen, Zhenlong and Ming, Ruixing},
     title = {Copula-based grouped risk aggregation under mixed operation},
     journal = {Applications of Mathematics},
     pages = {103--120},
     publisher = {mathdoc},
     volume = {61},
     number = {1},
     year = {2016},
     doi = {10.1007/s10492-016-0124-z},
     mrnumber = {3455170},
     zbl = {06562149},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.1007/s10492-016-0124-z/}
}