Mansoori, A., Omidvar, M. E., Moradi, H. R., & Dragomir, S. S. (2019). REVERSES OF THE TRIANGLE INEQUALITY FOR ABSOLUTE VALUE IN HILBERT C\(^∗\)-MODULES. Italian Journal of Pure and Applied Mathematics, 41, 262–273. Retrieved from https://journals.uniurb.it/index.php/ijpam/article/view/7130