@article{paperid:1041236, author = {J. Rooin and A. Alikhani and Sal Moslehian, Mohammad}, title = {Riemann sums for self-adjoint operators}, journal = {Mathematical Inequalities and Applications}, year = {2014}, volume = {17}, number = {3}, month = {March}, issn = {1331-4343}, pages = {1115--1124}, numpages = {9}, keywords = {Hermite--Hadamard inequality; operator convex function; Alzer inequality; Bennet inequality; operator inequality}, }