@article{DAN_1981_259_6_a4,
     author = {Nguyen Tien Tai},
     title = {On estimates for the orders of zeros of polynomials in analytic functions and their application to estimating the relative transcendence measure of values of $E$-functions},
     journal = {Doklady Akademii Nauk},
     pages = {1302--1306},
     publisher = {mathdoc},
     volume = {259},
     number = {6},
     year = {1981},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1981_259_6_a4/}
}