Asymptotics of the best approximation of analytic functions having algebraic-logarithmic singular points;(Russian).


Shikhaliev N., ALİYEV İ.

Izv. Acad. Nauk Azerb.SSR, Fiz.-Tekhn. Mat.Nauk, cilt.6, ss.3-8, 1985 (Hakemli Dergi)