@article{DE_1979_15_3_a15,
     author = {A. A. Kuleshov},
     title = {Fundamental solutions of pseudodifferential equations of convolution type},
     journal = {Differencialʹnye uravneni\^a},
     pages = {521--528},
     year = {1979},
     volume = {15},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1979_15_3_a15/}
}