@article{VMUMM_1991_2_a15,
     author = {Kim Khe En},
     title = {Continuation of the solutions of systems of partial differential equations},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {75--78},
     publisher = {mathdoc},
     number = {2},
     year = {1991},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1991_2_a15/}
}