%0 Journal Article %T On the degree of approximation of functions belonging to the weighted $ (L^p, xi (t)) $ class by Hausdorff means %A B. E. Rhoades %J Tamkang Journal of Mathematics %D 2001 %I Tamkang University %R 10.5556/j.tkjm.32.2001.305-314 %X In this paper we obtain a theorem on the degree of approximation of functions belonging to a certain weighted class, using any Hausdorff method with mass function possessing a derivative. This result is a substantial generalization of the theorem of Lal [2]. %U http://journals.math.tku.edu.tw/index.php/TKJM/article/view/345