@article{RM_1965_20_3_a23,
     author = {Kh. M. Kogan},
     title = {On a singular integrodifferential equation},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     year = {1965},
     volume = {20},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/RM_1965_20_3_a23/}
}