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@article{DAN_1960_135_4_a0, author = {T. G. Gegelia}, title = {Composition of singular kernels}, journal = {Doklady Akademii Nauk}, pages = {767--770}, publisher = {mathdoc}, volume = {135}, number = {4}, year = {1960}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1960_135_4_a0/} }
T. G. Gegelia. Composition of singular kernels. Doklady Akademii Nauk, Tome 135 (1960) no. 4, pp. 767-770. http://geodesic.mathdoc.fr/item/DAN_1960_135_4_a0/