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@article{DAN_1965_164_4_a5, author = {V. I. Protasov}, title = {Cauchy problem for a linear differential equation of infinite order}, journal = {Doklady Akademii Nauk}, pages = {743--745}, publisher = {mathdoc}, volume = {164}, number = {4}, year = {1965}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1965_164_4_a5/} }
V. I. Protasov. Cauchy problem for a linear differential equation of infinite order. Doklady Akademii Nauk, Tome 164 (1965) no. 4, pp. 743-745. http://geodesic.mathdoc.fr/item/DAN_1965_164_4_a5/