@article{DE_1985_21_9_a32,
     author = {T. A. Tuzik},
     title = {Investigation of a convolution integral equation with variable coefficients},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1645--1648},
     publisher = {mathdoc},
     volume = {21},
     number = {9},
     year = {1985},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1985_21_9_a32/}
}