@article{ZVMMF_2005_45_12_a5,
     author = {T. I. Savyolova},
     title = {Solutions of ultrahyperbolic equations and their application in texture analysis},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {2159--2167},
     year = {2005},
     volume = {45},
     number = {12},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_2005_45_12_a5/}
}