%0 Journal Article %A P. A. Shulimanov %T A~lower bound for approximations of entire functions on the half-axis by rational functions of a~special type %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 1999 %P 59-62 %N 10 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_1999_10_a9/ %G ru %F IVM_1999_10_a9