%0 Journal Article %A G. E. Abduragimov %T On the existence and uniqueness of a positive solution to a boundary value problem for a nonlinear ordinary differential equation of $4n$ order %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 2023 %P 20-26 %N 9 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_2023_9_a1/ %G ru %F IVM_2023_9_a1