@article{IIGUM_2014_9_a4,
     author = {A. A. Kosov and E. I. Semenov},
     title = {Multidimensional {Exact} {Solutions} of a {Class} of {Elliptic} {Systems}},
     journal = {The Bulletin of Irkutsk State University. Series Mathematics},
     pages = {49--60},
     publisher = {mathdoc},
     volume = {9},
     year = {2014},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IIGUM_2014_9_a4/}
}