@article {BlockJoe1997,
	title = {Tail behavior of the failure rate functions of mixtures},
	journal = {Lifetime Data Analysis},
	volume = {3},
	number = {3},
	year = {1997},
	pages = {269{\textendash}288},
	publisher = {Springer},
	doi = {10.1023/A:1009653032333},
	author = {Block, H. and Joe, H.}
}
