@article{paperid:1048782, author = {Izadkhah, Salman and Amini, Mohammad and Mohtashami Borzadaran, Gholam Reza}, title = {On preservation under univariate weighted distributions}, journal = {Applications of Mathematics}, year = {2015}, volume = {60}, number = {4}, month = {August}, issn = {0862-7940}, pages = {453--467}, numpages = {14}, keywords = {weighted distribution; preservation; stochastic ordering; aging classes}, }