%0 Journal Article %T Reliability for some bivariate gamma distributions %A Nadarajah Saralees %J Mathematical Problems in Engineering %D 2005 %I Hindawi Publishing Corporation %X In the area of stress-strength models, there has been a large amount of work as regards estimation of the reliability R=Pr( X %U http://www.hindawi.net/access/get.aspx?journal=mpe&volume=2005&pii=S1024123X04407078