Restricted tests for testing independence of time to failure and cause of failure in a competing risks model

Dykstra, RKochar, Subhash CRobertson, T2012-05-132012-05-131998Canadian journal of statistics,V26,P57-68http://hdl.handle.net/10263/3963enIsotonic regressionChi bar square distributionLikelihood ratio dependenceMultinomial distributionRestricted tests for testing independence of time to failure and cause of failure in a competing risks modelArticle