@article{ZVMMF_2001_41_12_a0,
     author = {M. K. Kerimov},
     title = {On the 90th birthday of {Professor} {Vitalij} {Arsen'evich} {Ditkin} (1910{\textendash}1987)},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {1763--1807},
     publisher = {mathdoc},
     volume = {41},
     number = {12},
     year = {2001},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_2001_41_12_a0/}
}