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@article{MMO_1967_16_a1, author = {M. I. Vi\v{s}ik and G. I. \`Eskin}, title = {Convolution equations of variable order}, journal = {Trudy Moskovskogo matemati\v{c}eskogo ob\^{s}estva}, pages = {25--50}, publisher = {mathdoc}, volume = {16}, year = {1967}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MMO_1967_16_a1/} }
M. I. Višik; G. I. Èskin. Convolution equations of variable order. Trudy Moskovskogo matematičeskogo obŝestva, Trudy Moskovskogo Matematicheskogo Obshchestva, Tome 16 (1967), pp. 25-50. http://geodesic.mathdoc.fr/item/MMO_1967_16_a1/