Voir la notice de l'article provenant de la source Math-Net.Ru
@article{TRSPY_1961_64_a17, author = {Yu. N. Frolov}, title = {Solutions of an equation of infinite order in generalized derivatives}, journal = {Informatics and Automation}, pages = {294--315}, publisher = {mathdoc}, volume = {64}, year = {1961}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/TRSPY_1961_64_a17/} }
Yu. N. Frolov. Solutions of an equation of infinite order in generalized derivatives. Informatics and Automation, Trudy Matematicheskogo Instituta imeni V. A. Steklova, Tome 64 (1961), pp. 294-315. http://geodesic.mathdoc.fr/item/TRSPY_1961_64_a17/