%0 Journal Article %T Some Gr ss type inequalities for Riemann-Stieltjes Integral and Applications %A M. W. Alomari %J ACTA MATHEMATICA UNIVERSITATIS COMENIANAE %D 2012 %I Acta Mathematica Universitatis Comenianae %X In this paper a Gr ss type inequalities for Riemann-Stieltjes integral are proved. Applications to the approximation problem of the Riemann-Stieltjes are also pointed out. %K Ostrowski inequality %K Gr ss inequality %K bounded variation %K Lipschitzian %K monotonic %K Riemann- %U http://www.emis.de/journals/AMUC/_vol-81/_no_2/_alomari/alomari.html