Khaledi, Baha EldinKochar, Subhash C2013-06-202013-06-202000Journal of Applied Probabilty, v 37, p 1123-1128.http://hdl.handle.net/10263/5487enExponential distributionHazard rate orderingDispersive orderingSchur functionMajorizationP-larger orderingSome new results on stochastic comparisons of parallel systemsArticle