%0 Journal Article %A T. V. Rodina %T Two theorems on the approximation of functions that are continuous on an interval by interpolation polynomials %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 1973 %P 82-90 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_1973_1_a10/ %G ru %F IVM_1973_1_a10