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@article{MZM_1968_3_4_a1, author = {A. I. Galochkin}, title = {Estimate of the conjugate transcendence measure for the values of $E$-functions}, journal = {Matemati\v{c}eskie zametki}, pages = {377--386}, publisher = {mathdoc}, volume = {3}, number = {4}, year = {1968}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1968_3_4_a1/} }
A. I. Galochkin. Estimate of the conjugate transcendence measure for the values of $E$-functions. Matematičeskie zametki, Tome 3 (1968) no. 4, pp. 377-386. http://geodesic.mathdoc.fr/item/MZM_1968_3_4_a1/