@article{ZVMMF_1992_32_6_a5,
     author = {Yu. D. Pletner},
     title = {The properties of the solutions of some partial differential equations},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {890--903},
     publisher = {mathdoc},
     volume = {32},
     number = {6},
     year = {1992},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1992_32_6_a5/}
}